Question

is $x$ greater than, less than, or equal to $100^{circ}$?
choose 1 answer:
(a) $x > 100^{circ}$
(b) $x < 100^{circ}$
(c) $x = 100^{circ}$

Explanation:

Step1: Recall vertical - angle property

Vertical angles are equal.

Step2: Identify vertical angles

The angle labeled \(x^{\circ}\) and the \(100^{\circ}\) angle are vertical angles.

Answer:

C. \(x = 100^{\circ}\)