Question

Find the measure of x in the following figure -

Answer 1

Answer:

Measure of x in the figure is 20 degree

Answer 2

Answer:

140°

Step-by-step explanation:

sum of angels in polygon = 180° (n - 2)

180° (5 - 2) = 540°

Supplement to 70° = 110°

Supplement to 60° = 120°

2x + (30° + 110° + 120°) = 540°

2x + 260° = 540°

2x = 540° - 260°

2x = 280°

x = 140°