Question

IN FIG : M||N AND A:B =2:3 ,
FIND MEASURE OF C​

Answer 1

Answer:

given a:B=2:3

let a be 2x and b be 3x

the angle formed by sum of a and b is a linear pair.

thus a +b=180 degree

=2x+3x=180

5x= 180

x=36

so angle a =2*36=72 degree

angle b= 3*36= 108 degree

angle b = angle c exterior angles are equal in a transverse line.

so angle c = 108 degree