Question

If sin A = 1/2 and cos B = 1/2 then A + B = ?​

Answer 1

Answer:

If sin A = 1/2 and cos B = 1/2, then A + B = ? (A) 0º (B) 30º (C) 60º (D) 90º. Hence A+B = 30+60 = 90º. D is the correct answer.

https://magicmaths.quora.com › If-si...

If sin A = 1/2 and cos B = 1/2, then A + B = ? (A) 00 (B ... - Magic maths - Quora

Step-by-step explanation:

please mark me brainlists please

Answer 2

Step-by-step explanation:

Sin A =1/2

Cos A=1/2

We know tht trignometric ratios says

Sin A=1/2

= 30°

Cos A=1/2

=60°

Now, A+B

30°+60°

=90°

Hope it Helps..