Question

find the value of x​

Answer 1

Answer:

70=x=alternate interior angle.

X=60="

Answer 2

Answer:

x = 140 degrees

Step-by-step explanation:

Ext ang+ Int ang = 180degree

60+ int ang = 180

180-60 = int ang

120 = int ang

70 + int ang = 180 degree

180-70 = int ang

110 = int angle

The figure is a pentagon-

:. Sum of its interior angles= 540 degrees

30 + x+x+110 + 120= 540

260+ 2x = 540

2x = 540-260

2x = 280

:.x = 280/2

:. x = 140