5x°
+
8. Part A Find the value of x. (1 point)
Ox=0
Ox=10
x=20
Ox=40
4x⁰
Part B Find the measure of each labeled angle in the previous question. (1 point)
Both of the angles measure 0°.
One of the angles measures 50°, and the other angle measures 40°.
One of the angles measures 100°, and the other angle measures 80°.
One of the angles measures 200°, and the other angle measures 160°.
