Question

In ΔABC ∠A : ∠B : ∠C = 1 : 2 : 3, then find the ∠A​

Answer 1

Answer:

hope it would be helpful for u

Answer 2

Answer:

1x + 2x + 3x = 180 degree

6x = 180 degree

X= 180/6

X = 30

hence , A × X = 1 × X = 1x = 1× 30 = 30 degree

angle A = 30 degree