Question

If angles of a triangle are in the ratio 3:1:5, the smallest angle of the triangle is * (a)100° (b)60° (c)20°​

Answer 1

I hope it helped you:)
Answer is- c) 20 degree

Answer 2

Answer:

(c) 20°​

Step-by-step explanation:

3x + 1x + 5x = 180

9x = 180

x = 180/9

x = 20

Hence smallest angle is 1x which is c) 20°​