Question

Findx in the following figure.
100
​

Answer 1

Answer:

Exterior angle = sum of opposite interior angles of triangle

So, x = 50 + 100

X = 150 degrees

Answer 2

Answer:

x=150

Step-by-step explanation:

Name the triangle formed in the figure as ABC

∠ABC = 100 (vertically opposite angles are equal)

x= 100+50 ( sum of exterior angle of a triangle is the sum of the two opposite interior angle)

Therefore, x= 150