Question

find value of x
Plz fastly​

Answer 1

Answer:

1. value of x=8

2. value of x=68°

1 answer is correct......

2 answer, I am not sure.

Answer 2

Answer:

First figure x=8.

Second figure x=131.

Step-by-step explanation:

First,

Angle of straight line is always 180 degree.So, to get the interior angle

180-72=108

we know that sum of 3 sides=180

= 5x +4x + 108=180

=9x=180-108

=9x=72

=x=72/9=8

First figure x=8.

Second,

180-87=93

Exterior angle = sum of 2 opposite interior angles

x=44+87

=x=131

Second figure x=131.