Question 10If sinα=12 and cosβ=12, then the value of (α+β) is(A) 0∘(B) 30∘(C) 60∘(D) 90∘

Question 10If sinα=12 and cosβ=12, then the value of (α+β) is(A) 0

1.	Question 10If sinα=12 and cosβ=12, then the value of (α+β) is(A) 0∘(B) 30∘(C) 60∘(D) 90∘
Answer» Question 10 If $s i n α = \frac{1}{2}$ and $c o s β = \frac{1}{2}$ , then the value of $(α + β)$ is (A) $0^{\circ}$ (B) $30^{\circ}$ (C) $60^{\circ}$ (D) $90^{\circ}$