On your paper, sketch and label a picture of the given angle, Find the exact value...
Use the information given about the angle 8 to find the exact value of each trigonometric function tan = - 10, sin < 0 0 e e (a) sin (20) (b) cos (20) 2 (d) cos 2 (e) tan 20 (f) tan 2 (c) sin
5 Let O be an angle such that sin 0 and tan 0 <0. 8 Find the exact values of cot and sec O. cot $ ? secô = ]
QUESTION 12 Use a double-angle or half-angle identity to find the exact value of: cos(0) = and 270° <=< 360°, find sin 5 OAV10 10 B. 10 C. None of these OD 10 3 17 OE 4 QUESTION 13 Use a double-angle or half-angle identity to find the exact value of: 3 sin(0)= and 0° <o<90° , find tan 5 - šar 10 OA. 3 B.V10 Octs OD. -V10 E V30 QUESTION 11 Use a double-angle or half-angle identity to...
The point is on the terminal side of an angle in standard position. Determine the exact values of the six trigonometric functions of the angle. (8, 15) sin - cos e tan o csc - sec - cot -
Seard 2. Evaluate without using a calculator. Draw a picture. Show and label where your answer lies. What is the reference angle? Write your answer as an exact value. You must show your work. Do not skip steps. v2 2 a. sin b. tan (13) 3. Find the length of the arc s intercepted by a central angle 0 = 330 in a circle of radius r =6 in. Round your answer to the nearest tenth. 1 4. If cos...
e the information given about the angle o oso< 2t to find the exact valne in (20) cos(20) c) sin d) cos ž e) tan(2o). fltan Ž 1. Sino=15, ococt 11. tan o="13, TCO < 3/2 find the use the half exact value zl. Sin 22.5 angle formulas to of each expression, 29. sin (-/B)
if csc x -13 and 3 <x< 2л. Use a half-angle identity to find cos Enter the exact answer. Enclose numerators and denominators in parentheses. For example, (a - b)/ (1 n). Equation Editor Common sin(a) tan(a) cos(a) Y 00 b sec(a) csc(a) cot(a) к Va Va a1 sina) cos (a tan о Ф X COS o
Given that the point (16, -12) is on the terminal side of an angle, o, find the exact value of the following: sin(0)- Preview cos(6) Preview tan(0)= Preview csc(0)= Preview sec(@= Preview cot(0)= Preview
plz show work. 21 13. [8] Given sin a = 72 Find the exact value of the following SHOW ALL WORK or NO CREDIT! & <a <a sin(2x) = 2 sin a cosa Ans: 14. [9] Use the half-angle formula provided to determine the exact value of tan(1650) tan 1-cosa sina Ans: 15. [8] The angle of elevation from a stone on level ground to the top of a 78-foot tall tree is 42°. Find the distance from the stone...
Find the exact values of the six trigonometric ratios of the angle θ in the triangle. sin(θ)cos(θ)tan(θ)csc(θ)sec(θ)cot(θ)