Question

Q20. If sin? A = COSIA -6°), then find the value
of A
CCE 2014​

Answer 1

Answer:

value of a is 90-6

=86

hope it helps u

Answer 2

Answer:

A = 45°

Step-by-step explanation:

• sinA = CosA
• SinA = Sin(90-A)
• A = 90-A
• 2A = 90
• A = 45