The Total solution for NCERT class 6-12
In figure, find thevalue of x.
∠AOE = ∠BOF = 5x [Vertically opposite angles]
∠COA+∠AOE+∠EOD = 1800 [Linear pair]
3x + 5x + 2x = 180
10x = 180
x = 180/10
x = 18
The value of x = 180