A side of the triangle below has been extended to form an exterior angle of the angles of 155°. Find the value of x.

Question

asked Sep 4, 2023 220k views

1 Answer

OMi Shah · Answer 1 · 2023-09-09T08:08:37+0000

A supplementary angle is the angles formed by two angles and the sum of these angles is 180°

x+155=180°

then we clear x

x=180-155

x=25°