Question

Find x in each figure:
1.
X
50°​

Answer 1

$x + 50 = 180 \\ x = 180 - 50 \\ x = 130$

Answer 2

x=65° and 65°

Step-by-step explanation:

angles of a triangle = 180°

so, 180° -50°=130°

but we find two angles

so,130°/2=65°