Question

Which of the following is true?
A. The value of tanA is always less than 1
B. sin A = 3/4 for some angle A
C. cotA is not defined for A = 90°
D. sinA = COSA for all values of A​

Answer 1

Answer:

A. False

B. True

C. False ( o° when cot A is 90°)

D. True