Question

find the value of x ​

Answer 1

Answer:

1. FIRST IN TRIANGLE OBC 50 +60 + /_ BOC =180 (ANGLE SUM)

/_BOC= 70

BY VERTICALLY OPPOSITE X=70

Answer 2

Answer:

In ABC,

Angle DEB=EBC=50 (alternate angles)

Now, in Angle EDC=DCB=60 (alternate angles)

therefore,angle 50+ angle 60+ x = 180 (linear pairs)

you will get your answer