trigonometry test doc

= � 0 � � R j � | j � B B . . Trigonometry GCSE Maths Tests. Find sin EMBED Equation.DSMT4 = 4. Rad. a. true b. false. Sine. It goes right from the basics of SOHCAHTOA through angles of elevation and depression, Trig in 3D to area of triangles, the Sine and Cosine rules. Find the remaining 5 trig functions of x. 195 EMBED Equation.DSMT4 4. EMBED Equation.DSMT4 7. EMBED Equation.DSMT4 6. / 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 } � � � 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 sec( if sin( = -1/3 and EMBED Equation.DSMT4 5. 113 m c. 113 m d. 71 m ____ 2. a. / � � ; � � � � � � � � � � � � � � � � � � � � � � � � gd�o| d� gd:y" d� gd�q ��! hU h�o| CJ OJ QJ UV^J aJ -jE hU h�o| CJ EH��OJ QJ U^J aJ /j^��A EMBED Equation.DSMT4 6.2 Algebra 3 Assignment # 3 Complete the following tables. functions of EMBED Equation.3 . (4) Cot(x) = 0.8 , EMBED Equation.3 . I . B � � V ^ � � � � � � � = ? . What is . The upper part of a tree is broken by the wind and … a) 5 inches b) 1 inch c) 25 inches d) 12 inches A right triangle is shown below. feet. Approx. . Students can solve NCERT Class 10 Maths Introduction to Trigonometry MCQs with Answers to know their preparation level Trigonometry multiple choice questions and answers doc. D 7. � � � � � c . Find each of the following numbers. How long is its hypotenuse? ' Therefore EMBED Equation.DSMT4 = EMBED Equation.DSMT4 EMBED Equation.DSMT4 Dividing you get EMBED Equation.DSMT4 ��.. EMBED Equation.DSMT4 Conversely ��... EMBED Equation.DSMT4 Ex. Find each of the following numbers please. 4. Trigonometric ratios are used to determine the unknown side lengths and angles of a right-angled triangle. (6) Cot( EMBED Equation.3 ) = EMBED Equation.3 , EMBED Equation.3 . How long is its hypotenuse? One leg of a triangle is 12 inches while the hypotenuse is 13 inches. Find sin EMBED Equation.DSMT4 2. 3 b ) E M B E D E q u a t i o n . A grid shows the positions of a subway stop and your house. EMBED Equation.DSMT4 5. a) 30 b) 20 c) 10 d) EMBED Equation.3 A right triangle is shown. Right Triangle Trigonometry Test Review Multiple Choice Identify the choice that best completes the statement or answers the question. 3.3 Angle: An angle is defined as the . D S M T 4 T h e r e f e r e n c e a n g l e i s t h e a c u t e a n g l e m a d e b e t w e e n t h e T e r m i n a l S i d e a n d t h e x - a x i s I I I G E O M E T R Y R E V I E W 3 0 6 0 9 0 E M B E D E q u a t ion.DSMT4 RIGHT TRIANGLES 45 � 45 - 90 EMBED Equation.DSMT4 Therefore, for the Unit Circle, hypotenuse is always 1. ? . none of the … $ (4) Sec( EMBED Equation.3 ) = EMBED Equation.3 , EMBED Equation.3 . Change EMBED Equation.DSMT4 to degrees. Full curriculum of exercises and videos. trigonometry-soh-cah-toa. h�=� h�o| CJ OJ QJ UV^J aJ R S X Y p q r s | } � � � � � � � � ��憐��w`��H /j|��A 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. F i n d t a n � D . You will need to know how to use sine, cosine and tangent, and how to find the inverse of these functions to calculate unknown sides and angles in right-angled triangles. � . pdf, 14 KB. 3. EMBED Equation.3 10 EMBED Equation.3 Cot( EMBED Equation.3 ( EMBED Equation.3 (10 EMBED Equation.3 1Undef. What is cos(A)? � @ A � T � � � � � � � T � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � gd�o| � � � � � � � � � 0 1 2 3 8 9 ��ª��{d��L5�� -j! 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 functions of EMBED Equation.3 . An angle is also defined as it . � a. true b. false. D S M T 4 E M B E D E q u a t i o n . Find the length of the missing side. CJ aJ ph �� hr$} h� � 5�CJ aJ j� hr$} h� � CJ UaJ h� � 5�CJ aJ 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.

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