Question

the angles of x y z are in the ratio of angle X : angle Y :angle Z is = 4 : 9 :5 find the magnitude of the each angle

Answer 1

Let ratio quantity=x
First angle =4x
second angle=9x
Third angle =5x
A/q
4x+5x+9x=180
18x=180.x=10
so First angle =40
second angke=90
Third angle=50.answer
hope you help ......