Question

V3
Statement(A) : sec? -tan0 =1.
Statement(B) : sin(A + B) = sinA + sinB.
A) Both A and B are true
C) A is true and B is false
B) Both A and B are false
D) A is false and B is true
Statement(A) : If tan A = COS A. then in​

Answer 1

Answer:

(D)

Step-by-step explanation:

? is not any value

sin(A+B) means sinA + sinB