In triangleABC, angleA - angleB=63deg , angleB - angleC=18deg then how to find the measure of angleB - Maths - Lines and Angles

Question

In triangleABC, angleA - angleB=63deg , angleB - angleC=18deg
then how to find the measure of angleB

Koka Sri Lakshmi Divya Sai · Accepted Answer

In triangleABC, angleA - angleB=63deg. , angleB - angleC=18deg. then how to find the measure of angleB......