Question

10. What is the value of x in the figure shown? (2x + 6)° 80 ° ​

Answer 1

X = 37

Explanation:

These are vertically opposite angles and thus equal.

Therefore,

`2x + 6 = 80`

`2x = 74`

`x = 37`

Answer 2

Explanation:

The opposite angles formed by two intersecting straight lines are equal:

(2x+6) = 80°

2x = 74°

x = 37°