5. Examine the diagram on the right. Which of the following statement is TRUE? C) x = V722 + 97² D) tan @ = A) sin e = " 72 97 B) cos a = 97 %3D

Q: sin(A) = 48 csc(A) = cos(A) = + sec(A) = tan(A) = cot(A) = sin(B) = csc(B) = cos(B) = sec(B) = %3D…

A: As per the company rule, we are supposed to solve the first three subparts of a multi parts…

Q: Given that sin(0) = R, and 0 is in Quadrant II, what is cos(20)? %3D

A:

Q: 3. Construct a diagram to show how one would use the unit circle by hand to compute the values of…

A: Given we have a unit circle means radius r =1

Q: O Evaluate the following trigonometric functions: a) cos(-3) b) sin(1.2) c) sec (") d) cot (8.3)

A: Part a,          ∴cos-3             Using the identity : cos-θ=cosθ          =cos3          =-0.99…

Q: 1. Find the value of sin(arc cos 15/17).       A. 17/9                    C. 8/21       B. 8/17…

A: The given expression

Q: if tanlx) 16 in quadrant 2, find: a.) Sint) b.) cos () c.) tan ě) 2

A:

Q: F csc a= sqrt10, find cos2a and tan a/2. Assume a is in quadrant 2, show your work.

A:

Q: alculate. 4 X sin 35° = b) 16 s 46° COS

A: We have to find the values of 4sin35° and 16/ cos46°

Q: 3. Given y = -4 sin (9x +), find the following: a) amplitude = b) period =, c) phase shift = d)…

A:

Q: cosxsinx-2cosx=0

A: cos(x)sin(x)-2cos(x)=0  ⇒cos(x)sin(x)-2cos(x)=0⇒cos(x)(sin(x)-2)=0⇒cos(x)=0 or sin(x)-2=0…

Q: 1 %3D What is the period of the function y 2 sin ( - TE)?

A:

Q: Find the values of the other five trigonometric functions under the following conditions: a. sec e =…

A:

Q: 2) Verify. cot8 ese 6 %3D sin 6 tan 6

A: Use the following identities:

Q: Suppose that cos a = and tan ß =. If < a < n and sin ß < 0: 24 %3D 2. a) Find cos(a – B). b) Find…

A:

Q: Cot Ca)e- 8. 3. TT costx)co,tan(x+")

A:

Q: 7. Given that tan (A) = and angle A is in 3rd quadrant and cos(B) = – - and %3D 13 angle B is in 2th…

A:

Q: Use 7.3 half angle formula to find sin θ/2 when tanθ=- 3/4 and 90&lt;θ&lt;180

A: Given: Now,

Q: Given sin a = -, a is in QIIl and cos B = , Bis in QIV. Where is angle (a + B) located? O on the…

A:

Q: Answer the following questions and show solutions

A: Topic:- inverse trigonometry ratios