Question

Find the value of x. With explain

Answer 1

Answer:

35 deg.

Step-by-step explanation:

the left side angle is 65 deg. and the right side angle is 80 deg.

we know that a straight line has 180 deg.

so, let the unknown angle be 'x'.

Then,

      65+80+x = 180

or, 145+x = 180

or, x = 180 - 145

or, x = 35

therefore, the value of x is 35 deg.

Hope, it will help you.......

Answer 2

Step-by-step explanation:

let the unknown angle be X.

65+80+X=180

145+X=180

X=180-145

X=35