in the diagram, what is m∠vsr? m∠vsr = °

in the diagram, what is m∠vsr? m∠vsr = °
Answer
Explanation:
Step1: Identify angle - relationship
$\angle VSR$ and the $100^{\circ}$ angle are vertical angles.
Step2: Apply vertical - angles property
Vertical angles are congruent. So $m\angle VSR=100^{\circ}$.
Answer:
$100$