What is the value of x ?

Since we know that the sum of the two angles equal 180, we can add them together to equal 180 degrees.

2x+10+x+26=180

Combine like terms.

3x+36=180

Subtract 36 from both sides.

3x=144

Divide 3 from both sides.

x=48

Hope this helps :)

Step-by-step explanation:

2

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.