Answer:
m∠Z1 = 93°
Step-by-step explanation:
Vertical Angles are the angles opposite each other when two lines cross.
They are congruent (the same as each other).
Therefore, m∠Z1 = m∠Z2, so if m∠Z2 = 93° then m∠Z1 = 93°
The measure of ∠1 is 93 degrees
What are vertical angles ?
Vertical angles are a pair of opposite angles formed by intersecting lines. Vertical angles are opposite each other and they share the same vertex point.
Vertical angles are always congruent.
Therefore, since ∠1 and ∠2 are vertically opposite angles this means they are congruent.
Therefore,
∠1 ≅ ∠2
∠2 = 93°
∠1 = 93°
learn more on vertical angles here: https://brainly.com/question/10668231
