Question

Find angle x for the given diagram,​

Answer 1

Answer:

X = 140°

Step-by-step explanation:

Given diagram is a pentagon (5 sides)

Sum of interior angles of a pentagon is 540°

base angles are 180-70 = 110°, 180-60 = 120°

30°+ X° + 110° + 120° + X° = 540°

260° + 2X = 540°

2X = 540°- 260°

2X = 180°

X = 180°/2

X = 140°