solving right triangles worksheet doc

DAY DATE OBJECTIVE SECTION CLASSWORK ASSIGNMENT 1 10-24 Radical Review WS Radicals WS Review of Radicals 2 10-25 Similar Right Triangles 9.1 WS Lesson 9.1 Practice A WS Lesson 9.1 Practice B 3 10-26 Pythagorean Theorem & its Converse 9.2-9.3 WS Triangle Inequality WS The Pythagorean Theorem (both sides) 4 10-29 Special Right Triangles 9.4 WS Geometry Survey 7.3 Worksheet … EMBED Equation.DSMT4 8. EMBED Equation.DSMT4 HYPERLINK "Trigonometry.gsp" Trig values Algebra 3 Assignment # 2 Complete each of the following tables please. ©e 0K3urtYa0 4SfoFfctVwcaWrbex GLBLRC0.Z s rAhlbl9 QrTiBglh 3t2ss ZrGeQsnexravqeadZ.e 2 jMPaGdKev sw9imtwhS HIUnjfZihnKi2tBeY ZAFlkgIevbjrMaP 92b.I-3-Worksheet by Kuta Software LLC Answers to Worksheet #2 - Solving Right Triangles 1) … 195 EMBED Equation.DSMT4 4. A right triangle has a 60 degree angle, and the leg adjacent to that angle has a length of 7 in. 2. Find tan( if sin( = 3/7 and EMBED Equation.DSMT4 3. Word Doc PDF. Because the trigonometric ratios stay contant if you are given a right triangle with one acute angle and any of the sides you can use the trig ratios to find another missing side. One radian is the measure of a central angle of a circle that is subtended by an arc whose length is equal to the radius of the circle. Algebra 3 Review Answers (1) Rad. Download Solving Non Right Triangles Worksheet pdf. F i n d s i n � C . hU h�o| CJ OJ QJ UV^J aJ -jj hU h�o| CJ EH��OJ QJ U^J aJ /jb��A Change EMBED Equation.DSMT4 to degrees. The light is mounted 20 feet above the ground. Assignment Sheet. Round to the nearest tenth. ( EMBED Equation.3 ( EMBED Equation.3 1( EMBED Equation.3 (10SecUndef. Contact Grata so you can be added to our account. Name_ Worksheet: Solving Right Triangles Find the missing side … ��ࡱ� > �� e � �� Y� �� + bjbj[�[� �� 9� Similar Triangles Worksheets. Proving trigonometric identities worksheet. � �� : : �4 �6 W| �� : � 7. (6) Cot( EMBED Equation.3 ) = EMBED Equation.3 , EMBED Equation.3 . � EMBED Equation.DSMT4 7. If Tan ( = EMBED Equation.DSMT4 , EMBED Equation.DSMT4 , find all the remaining functions of (. Use the answers to reveal the name of the team that Abraham M. Saperstein established and sent on the road in 1927. F i n d t a n � D . To find these angles , use the chart Find the sine, cosine for all the quadrangles. (a) sin(180 EMBED Equation.3 + x) (b) cos( EMBED Equation.DSMT4 + x) (c) sin( EMBED Equation.DSMT4 ( x) (d) cos(180 EMBED Equation.3 ( x) (3) Sin(A) = ( EMBED Equation.3 , EMBED Equation.DSMT4 , Sec(B) = EMBED Equation.3 , EMBED Equation.DSMT4 . Find the remaining 5 trig. Suppose you have been assigned to measure the height of the local water tower. Therefore EMBED Equation.DSMT4 = EMBED Equation.DSMT4 EMBED Equation.DSMT4 Dividing you get EMBED Equation.DSMT4 ��.. EMBED Equation.DSMT4 Conversely ��... EMBED Equation.DSMT4 Ex. ( EMBED Equation.3 2( EMBED Equation.3 2( EMBED Equation.3 (1 6.2 MORE TRIG FUNCTIONS Identifying in which quadrant the angle lies is e s s e n t i a l f o r h a v i n g t h e c o r r e c t s i g n s o f t h e t r i g f u n c t i o n s . h�=� h�o| CJ OJ QJ UV^J aJ h�=� hU CJ OJ QJ ^J aJ )j h�=� h�o| CJ OJ QJ U^J aJ -j� h�=� h�o| CJ EH��OJ QJ U^J aJ /j�Y�A The similar triangles worksheets provide practice in determining the scale factors, identifying similar triangles, calculating side lengths, writing the similarity statements; finding similarity based on SSS, SAS and AA theorems, solving algebraic expressions and comprehending similarity of right triangles. EMBED Equation.DSMT4 6. (a) sin(15 EMBED Equation.3 ) (b) cos(15 EMBED Equation.3 ) (c) sin(105 EMBED Equation.3 ) (d) cos(75 EMBED Equation.3 ) (e) sin EMBED Equation.DSMT4 (f) cos EMBED Equation.DSMT4 (g) sin(345 EMBED Equation.3 ) (h) tan(15 EMBED Equation.3 ) (2) Simplify each of the following please. If the end of the parking lot is 100 feet from the loading dock, / 0 3 = G J o � � � ��ɲ��y�h��[I7 #h�=� hU OJ QJ ^J mH nH u#h�=� h�o| OJ QJ ^J mH nH uh�=� h�o| OJ QJ ^J h�=� h�b CJ OJ QJ ^J aJ &h�=� h�o| 5�>*CJ OJ QJ ^J aJ &h�=� h�� 5�>*CJ OJ QJ ^J aJ h�=� h�o| CJ OJ QJ ^J aJ ,j h�=� hU OJ QJ U^J mH nH u h�=� h�o| CJ OJ QJ aJ &h�=� h�o| 5�>*CJ OJ QJ ^J aJ &h�=� h8q� 5�>*CJ OJ QJ ^J aJ : ; = > @ A k l � � � � � � � � ��µ��w�_Hw�w�0 /j�X�A W 12/17 Ch 6 Review. Find sin EMBED Equation.DSMT4 2. & How tall is the tower? 5 n2k001 q2j rkzuzt ta y dsjo sfdt 2w3awr1ef ylzlecu7 u 5a vlklw crbi gxhktxsb grnezsfedrwvde5dmz v gmmaydte 2 owuiat0h q vi5naf 2i4ncift2e m pahlqgbeub hroaz 62 ee worksheet by kuta software llc kuta software infinite algebra 2 name right triangle trig. Emphasize to students that they can check their answers on problems similar to example 4. (a) sin(A + B) (b) cos(A + B) (c) sin(A ( B) (d) cos(A ( B) (e) tan(A + B) (f) csc(A ( B) Assignment #6 Answers (1) (a) EMBED Equation.3 (b) EMBED Equation.3 (c) EMBED Equation.3 (d) EMBED Equation.3 (e) EMBED Equation.3 (f) EMBED Equation.3 (g) EMBED Equation.3 (h) EMBED Equation.3 (2) (a) cos EMBED Equation.3 (b) sin EMBED Equation.3 (c) sin EMBED Equation.3 (d) (cos EMBED Equation.3 (3) (a) EMBED Equation.3 (b) EMBED Equation.3 (c) EMBED Equation.3 (d) EMBED Equation.3 (e) EMBED Equation.3 (f) EMBED Equation.3 DOUBLE AND HALF ANGLE FORMULAS Double � Angle Formulas Half � Angle Formulas EMBED Equation.DSMT4 EMBED Equation.DSMT4 Find each of the following numbers, please. �4 r �6 �� 6 r *� �6 � ��'$�� ^ �� 0 �� , A� ?� b A� *� A� r *� � w� � ]� � �� * w� w� w� � � �� ^ w� w� w� �� $� �� : : : : : : �� Algebra 3 Assignment Sheet WELCOME TO TRIGONOMETRY, ENJOY YOUR STAY (1) Assignment # 1 ( Complete the circle diagram (2) Assignment # 2 ( Sine & Cosine functions chart (3) Assignment # 3 ( Other Trig functions chart (4) Assignment # 4 ( Finding other trig functions (5) Assignment # 5 ( Review Worksheet (6) TEST (7) Assignment # 6 ( Angle Addition Formulas (8) Assignment # 7 ( Double, Half-Angle Formulas (9) Assignment # 8 ( Review Worksheet (10) TEST (11) Assignment # 9 ( Trig Identities (1) (11) Assignment # 9 ( Trig Identities (2) (12) Assignment # 10 Problems ( 1 � 9 ) ( Solving Trig Equations (13) Assignment # 10 Problems ( 10 � 18 ) ( Solving Trig Equations (14) Assignment # 11 ( Review Worksheet � Solving Trig Equations (15) TEST INTRODUCTION TO TRIGONOMETRY I Definition of radian: Radians are an angular measurement. Radian Measure EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 Degree Measure330(450((135(240(SinCosTanCotSecCsc Radian Measure EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 Degree Measure540(150((210(270(SinCosTanCotSecCscAnswers Radian Measure EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 Degree Measure480(330(135(450(30((135(900(240(Sin EMBED Equation.3 ( EMBED Equation.3 EMBED Equation.3 1 EMBED Equation.3 ( EMBED Equation.3 0( EMBED Equation.3 Cos( EMBED Equation.3 EMBED Equation.3 ( EMBED Equation.3 0 EMBED Equation.3 ( EMBED Equation.3 (1( EMBED Equation.3 Tan( EMBED Equation.3 ( EMBED Equation.3 (1Undef. � Example 1: Find the value of the hypotenuse, h. Example 2: Find the missing side, s, using the Pythagorean Theorem. You can claim users there and … (12( EMBED Equation.3 ( EMBED Equation.3 ( EMBED Equation.3 EMBED Equation.3 Undef.Csc1Undef. Find the values of the six trig. h�=� h�o| CJ OJ QJ UV^J aJ h�=� h�o| CJ OJ QJ ^J aJ )j h�=� h�o| CJ OJ QJ U^J aJ -j� h�=� h�o| CJ EH��OJ QJ U^J aJ 9 P Q R S T Z [ \ n o � � � � � � � � � � ��k��P5�� 4j h�=� h�o| CJ OJ QJ U^J aJ mH nH u 4j h�=� h�b CJ OJ QJ U^J aJ mH nH u -j h�=� h�o| CJ EH��OJ QJ U^J aJ /j'Z�A Trig problem solving worksheet page 2 in problems 9 23 solve the problem. (3) Tan(() = EMBED Equation.3 , EMBED Equation.3 . Math 3 Calendar. 1 . Find the remaining 5 trig. % functions of (, if ( is an angle in standard position with the point ((5 , 12) on its terminal ray Trig Assignment #4 Answers (1) cos( EMBED Equation.3 ) = EMBED Equation.3 , tan( EMBED Equation.3 ) = EMBED Equation.3 , cot( EMBED Equation.3 ) = EMBED Equation.3 , sec( EMBED Equation.3 ) = EMBED Equation.3 , csc( EMBED Equation.3 ) = EMBED Equation.3 (2) sin( EMBED Equation.3 ) = EMBED Equation.3 , tan( EMBED Equation.3 ) = ( EMBED Equation.3 , cot( EMBED Equation.3 ) = ( EMBED Equation.3 , sec( EMBED Equation.3 ) = ( EMBED Equation.3 , csc( EMBED Equation.3 ) = EMBED Equation.3 (3) sin( EMBED Equation.3 ) = EMBED Equation.3 , cos( EMBED Equation.3 ) = EMBED Equation.3 , cot( EMBED Equation.3 ) = EMBED Equation.3 , sec( EMBED Equation.3 ) = EMBED Equation.3 , csc( EMBED Equation.3 ) = EMBED Equation.3 (4) sin( EMBED Equation.3 ) = EMBED Equation.3 , cos( EMBED Equation.3 ) = EMBED Equation.3 , tan( EMBED Equation.3 ) = EMBED Equation.3 , cot( EMBED Equation.3 ) = EMBED Equation.3 , csc( EMBED Equation.3 ) = EMBED Equation.3 (5) sin( EMBED Equation.3 ) = EMBED Equation.3 , cos( EMBED Equation.3 ) = EMBED Equation.3 , tan( EMBED Equation.3 ) = EMBED Equation.3 , cot( EMBED Equation.3 ) = EMBED Equation.3 , sec( EMBED Equation.3 ) = EMBED Equation.3 (6) sin( EMBED Equation.3 ) = EMBED Equation.3 , cos( EMBED Equation.3 ) = EMBED Equation.3 , tan( EMBED Equation.3 ) = EMBED Equation.3 , sec( EMBED Equation.3 ) = EMBED Equation.3 , csc( EMBED Equation.3 ) = EMBED Equation.3 (7) cos( EMBED Equation.3 ) = EMBED Equation.3 , tan( EMBED Equation.3 ) = EMBED Equation.3 , cot( EMBED Equation.3 ) = EMBED Equation.3 , sec( EMBED Equation.3 ) = EMBED Equation.3 , csc( EMBED Equation.3 ) = EMBED Equation.3 (8) sin( EMBED Equation.3 ) = EMBED Equation.DSMT4 cos( EMBED Equation.3 ) = EMBED Equation.3 , tan( EMBED Equation.3 ) = EMBED Equation.3 , cot( EMBED Equation.3 ) = EMBED Equation.3 , sec( EMBED Equation.3 ) = EMBED Equation.3 , csc( EMBED Equation.3 ) = EMBED Equation.3 (9)sin( EMBED Equation.3 ) = EMBED Equation.DSMT4 cos( EMBED Equation.3 ) = EMBED Equation.3 , tan( EMBED Equation.3 ) = EMBED Equation.3 , cot( EMBED Equation.3 ) = EMBED Equation.3 , sec( EMBED Equation.3 ) = EMBED Equation.3 , csc( EMBED Equation.3 ) = EMBED Equation.3 Algebra 3 Review Worksheet (1) Complete the following table please. 7.7 Worksheet . Find the area of parallelograms. Find the remaining 5 trig. If you're seeing this message, it means we're having trouble loading external resources on our website. \� a v �� V V � � / / / �� / / / 8 R/ � F1 � / \� � 2 � �3 �3 �3 B? T h e y a r e w r i t t e n a s s i n �, c o s �, a n d t a n � R i g h t t r i a n g l e t r i g o n o m e t r y - S O H C A H T O A E M B E D E q u a t i o n . 4. 6.5 Prove Triangles Similar by SSS and SAS Worksheet 6.4 and 6.5 13 F 12/12. Find the remaining 5 trig. Practice: Find the missing side, s. 6.28 times. 4-5: ASA, AAS, and HL I can prove triangles are congruent using ASA, AAS, and HL I can mark pieces of a triangle congruent given how they are to be proved. functions of EMBED Equation.3 . EMBED Equation.DSMT4 3. functions of EMBED Equation.3 . Solve word problems by modeling real-world (and not-so-real) situations as right triangles and using trigonometry. UNIT OVERVIEW & PURPOSE: The unit will be covering properties of right triangles, Pythagorean Theorem, Converse of Pythagorean Theorem, special right triangles, and Trigonometry of right triangles. EMBED Equation.DSMT4 5. Name_ Date_ Period_ SOLVING RIGHT TRIANGLES WORKSHEET Key S.L.=short leg Hyp= hypotenuse Special Right … D S M T 4 A . Find sec( if sin( = -1/3 and EMBED Equation.DSMT4 5. Projects. (4) Sec( EMBED Equation.3 ) = EMBED Equation.3 , EMBED Equation.3 . Find the remaining 5 trig functions of (. Download Solving Non Right Triangles Worksheet doc. h�=� h�o| CJ OJ QJ UV^J aJ )j h�=� h�o| CJ OJ QJ U^J aJ h�=� h�b CJ OJ QJ ^J aJ .j hfVj CJ OJ QJ U^J aJ mH nH u h�=� h�o| OJ QJ ^J h�=� h�o| CJ OJ QJ ^J aJ +h�=� hU CJ OJ QJ ^J aJ mH nH u+h�=� h�o| CJ OJ QJ ^J aJ mH nH u ; = ? This Google Slides sorting activity gives students 4 sets of similar right triangles to sort into Altitude & Leg Rule categories. Such triangles are known as Pythagorean triangles. Find the remaining 5 trig. Give your high school geometry students practice applying Similar Right Triangles (the Mean Proportional). (a) sin(A + B) (b) cos(A + B) (c) sin(A ( B) (d) cos(A ( B) (e) sin(2B) (f) cos(2A) (g) sin EMBED Equation.3 (h) cos EMBED Equation.3 Answers (1) (a) EMBED Equation.3 or EMBED Equation.3 (b) EMBED Equation.3 or ( EMBED Equation.3 (c) EMBED Equation.3 or ( EMBED Equation.3 (d) EMBED Equation.3 or EMBED Equation.3 (e) EMBED Equation.3 (f) EMBED Equation.3 (g) EMBED Equation.3 (h) EMBED Equation.3 (2) (a) (sin EMBED Equation.3 (b) sin EMBED Equation.3 (c) (cos EMBED Equation.3 (d) (cos EMBED Equation.3 (3) (a) EMBED Equation.3 (b) EMBED Equation.3 (c) EMBED Equation.3 (d) D E K \ ] z � � � � � � � � � � . h�=� h�o| CJ OJ QJ UV^J aJ R S X Y p q r s | } � � � � � � � � ��憐��w`��H /j|��A � Solve each triangle by finding every missing side or angle: h�=� h�o| CJ OJ QJ UV^J aJ h�=� h�o| CJ OJ QJ ^J aJ � � � � � � � � � � �л��}lWl? Drop EMBED Equation.DSMT4 from point to x-axis. (8) Find the values of the six trig. Pythagorean Theorem is covered in Standards for Algebra 1, Algebra 2, and Geometry. From a point 47.3 meters from the base of the water tower, you find that you must look up at an angle of 53° to see the top of the tower. EMBED Equation.DSMT4 2. (a) sin(90 EMBED Equation.3 + x) (b) cos( EMBED Equation.DSMT4 ( x) (c) sin(180 EMBED Equation.3 ( x) (d) cos( EMBED Equation.DSMT4 + x) (3) Sin(A) = EMBED Equation.3 , A is in Quadrant I, Cos(B) = EMBED Equation.DSMT4 EMBED Equation.3 , B is in Quadrant II. (7) Sin( EMBED Equation.3 ) = EMBED Equation.3 , EMBED Equation.3 . (3) Tan( EMBED Equation.3 ) = EMBED Equation.3 , EMBED Equation.3 . Find sin EMBED Equation.DSMT4 = 4. F i n d c o s ( i f s i n ( = 2 / 3 and EMBED Equation.DSMT4 2. 3. / C F O R c d � � � � � � � � � � � � � ��Ͽ��v h�8� CJ OJ QJ aJ h�q CJ OJ QJ aJ " j -�h�=� h8q� CJ OJ QJ aJ h�=� h8q� CJ OJ QJ aJ h�=� h8q� 5�CJ OJ QJ aJ h�=� hp 5�CJ OJ QJ aJ hp 5�CJ OJ QJ aJ "h5� h5� 5�>*CJ OJ QJ aJ "h�� h8q� 5�>*CJ$ OJ QJ aJ$ + E F z � � A M } � � � M 12/15 6.6 Use Proportionality Theorems Worksheet 6.6 14 T 12/16. Honors Math 2 Worksheets. ASSIGNMENT: Mixed Practice Worksheet Grade: Convert the following from degrees to radians or vice versa: 1. Solving linear equations using elimination method. IM3 Unit 5 - Trigonometry 5.1 Solving for Angles, Lengths, and Distances Review of Pythagorean Theorem: The Pythagorean Theorem can be used to solve the lengths of missing sides in right triangles. Special Right Triangles Use the 30-60-90 and 45-45-90 triangle relationships to solve for the missing sides. Word Doc PDF. EMBED Equation.DSMT4 5. Therefore, for the Unit Circle, hypotenuse is always 1. Find cos EMBED Equation.DSMT4 = 5. D S M T 4 , c a n w e f i n d t h e c o s �? Find csc( if cos( = EMBED Equation.DSMT4 and EMBED Equation.DSMT4 4. ( EMBED Equation.3 Radian Measure EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 Degree Measure(270(540((420(150(585((210(315(270(Sin10( EMBED Equation.3 EMBED Equation.3 ( EMBED Equation.3 EMBED Equation.3 ( EMBED Equation.3 (1Cos0(1 EMBED Equation.3 ( EMBED Equation.3 ( EMBED Equation.3 ( EMBED Equation.3 EMBED Equation.3 0TanUndef.0( EMBED Equation.3 ( EMBED Equation.3 1( EMBED Equation.3 (1Undef.Cot0Undef. Change EMBED Equation.DSMT4 to radians. Solving Triangles Worksheets Basic comprehension of sine law and cosine law is a prerequisite to solve these exercises that are categorized into different topics. EMBED Equation.DSMT4 6. - 4 5 � a n d 3 1 5 � o r E M B E D E q u a t i o n . PRACTICE: 8. EMBED Equation.DSMT4 6.2 Algebra 3 Assignment # 3 Complete the following tables. " ��Ӷöӧ��ӧ��ӧ��t` &h�=� h�=� 5�>*CJ OJ QJ ^J aJ h�q 5�>*CJ OJ QJ ^J aJ h�=� h8q� 5�CJ OJ QJ aJ " j -�h�=� h8q� CJ OJ QJ aJ h�=� h8q� CJ OJ QJ aJ h�q 5�CJ OJ QJ aJ h�=� h�q 5�CJ OJ QJ aJ h�q CJ OJ QJ aJ " j -�h�=� h�q CJ OJ QJ aJ h�=� h�q CJ OJ QJ aJ $" # . Word doc pdf find the missing angle in the triangles and the covex quadrilaterals worksheet 1. ? hU h�o| CJ OJ QJ UV^J aJ -j�&. h�=� h�o| CJ OJ QJ UV^J aJ -jz h�=� h�o| CJ EH��OJ QJ U^J aJ /j�X�A $ (5) Sec(() = (3 , EMBED Equation.3 . Rad. Word Doc PDF. I f g i v e n , S i n � = E M B E D E q u a t i o n . Find the remaining 5 trig functions of x. EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 Deg.120(135(270(330((540((150(600((750((405(240((45(sin EMBED Equation.3 EMBED Equation.3 (1 EMBED Equation.3 0 EMBED Equation.3 ( EMBED Equation.3 EMBED Equation.3 ( EMBED Equation.3 ( EMBED Equation.3 ( EMBED Equation.3 cos EMBED Equation.3 ( EMBED Equation.3 0 EMBED Equation.3 (1( EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 tan EMBED Equation.3 (1Undef( EMBED Equation.3 0 EMBED Equation.3 EMBED Equation.3 - EMBED Equation.3 (1 EMBED Equation.3 (1cot( EMBED Equation.3 (10 EMBED Equation.3 Undef EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 (1 EMBED Equation.3 (1sec(2( EMBED Equation.3 Undef EMBED Equation.3 (1( EMBED Equation.3 (2 EMBED Equation.3 EMBED Equation.3 (2 EMBED Equation.3 csc EMBED Equation.3 EMBED Equation.3 (1(2Undef(2( EMBED Equation.3 (2( EMBED Equation.3 ( EMBED Equation.3 ( EMBED Equation.3 (2) cos(x) = EMBED Equation.3 , tan(x) = EMBED Equation.3 , cot(x) = EMBED Equation.3 , sec(x) = EMBED Equation.3 , csc(x) = EMBED Equation.3 (3) sin(() = EMBED Equation.3 , cos(() = EMBED Equation.3 , cot(() = 2 , sec(() = EMBED Equation.3 , csc(() = EMBED Equation.3 (4) sin(x) = EMBED Equation.3 , cos(x) = EMBED Equation.3 , tan(x) = EMBED Equation.3 , sec(x) = EMBED Equation.3 , csc(x) = EMBED Equation.3 (5) sin(() = EMBED Equation.3 , cos(() = EMBED Equation.3 , tan(() = EMBED Equation.3 , cot(() = EMBED Equation.3 , csc(() = EMBED Equation.3 (6) sin(() = EMBED Equation.3 , cos(() = EMBED Equation.3 , tan(() = EMBED Equation.3 , cot(() = EMBED Equation.3 , sec(() = EMBED Equation.3 , csc(() = EMBED Equation.3 ADDITION AND SUBTRACTION FORMULAS sin EMBED Equation.DSMT4 = sin EMBED Equation.DSMT4 cos EMBED Equation.DSMT4 + cos EMBED Equation.DSMT4 sin EMBED Equation.DSMT4 sin EMBED Equation.DSMT4 = sin EMBED Equation.DSMT4 cos EMBED Equation.DSMT4 - cos EMBED Equation.DSMT4 sin EMBED Equation.DSMT4 cos EMBED Equation.DSMT4 = cos EMBED Equation.DSMT4 cos EMBED Equation.DSMT4 - sin EMBED Equation.DSMT4 sin EMBED Equation.DSMT4 cos EMBED Equation.DSMT4 = cos EMBED Equation.DSMT4 cos EMBED Equation.DSMT4 + sin EMBED Equation.DSMT4 sin EMBED Equation.DSMT4 tan EMBED Equation.DSMT4 = EMBED Equation.DSMT4 tan EMBED Equation.DSMT4 = EMBED Equation.DSMT4 SPECIAL ANGLES EMBED Equation.DSMT4 2nd 3rd 4th 120 ___ ___ 135 ___ ___ 150 ___ ___ 180 ___ ___ COMBINATIONS 15 EMBED Equation.DSMT4 = 345 EMBED Equation.DSMT4 = 255 EMBED Equation.DSMT4 = EMBED Equation.DSMT4 = EXAMPLES Evaluate each expression 1) sin 75 EMBED Equation.DSMT4 sin (45 + 30) sin(120 � 45) 2) cos 345 EMBED Equation.DSMT4 3) tan EMBED Equation.DSMT4 Simplify the following: 4) cos (270 EMBED Equation.DSMT4 - x) 5) sin ( x + EMBED Equation.DSMT4 ) = 6) cos ( EMBED Equation.DSMT4 ) Find each of the following numbers: If sin A = EMBED Equation.DSMT4 , 0 < A < EMBED Equation.DSMT4 and cos B = EMBED Equation.DSMT4 , EMBED Equation.DSMT4 7) sin (A + B) 8) cos (A � B) 9) tan (A + B ) Algebra 3 Trig Formulas Assignment #6 (1) Find each of the following numbers please. � ; 5. ; Math 3. h�=� h�o| CJ OJ QJ UV^J aJ -j h�=� h�o| CJ EH��OJ QJ U^J aJ /j�X�A F i n d c o s � B . 3) sin ( EMBED Equation.DSMT4 A) 4) cos (2B) 5) sin (A + B) Algebra 3 Double and Half Angle Formulas Assignment #7 (1) Find each of the following numbers please. Find each of the following numbers please. EMBED Equation.DSMT4 4. We found some Images about Even Odd Functions Worksheet: Title: Special Right Triangles Worksheet # 2 Author: Student Last modified by: Student Created Date: 11/10/2011 6:25:00 PM Company: HumbleISD Other titles Algebra 3 Assignment # 1 Trigonometric Functions Let � t h e t a r e p r e s e n t t h e m e a s u r e o f t h e r e f e r e n c e a n g l e . Example 1 : ... Special line segments in triangles worksheet. � Find the remaining 5 trig. h�=� h�o| CJ OJ QJ UV^J aJ -j� h�=� h�o| CJ EH��OJ QJ U^J aJ /j�X�A > functions of (, if ( is an angle in standard position with the point ((5 , 3) on its terminal ray.
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