Question

What is the value of x?

Enter your answer in the box.
8/2
X =
45°
K
30°
Basic

Answer 1

The answer is 4. I took the quiz.

Explanation:

Answer 2

`x = 45`

Explanation:

See attachment for complete question.

From the attachment, we have that x and 3x are on a straight line

and angle on a straight line sum up to 180

In other words:

`x + 3x = 180`

`4x = 180`

Divide through by 4

`(4x)/(4) = (180)/(4)`

`x = (180)/(4)`

`x = 45`

Hence, the measure of x is 45 degrees