Answer and Step-by-step explanation:
1. <u>Given</u>
This part is given at the beginning of the problem.
2. <u>Corresponding Angles Postulate</u>
Because the lines are parallel, these two angles will be congruent by the corresponding angles postulate.
3. <u>Same-Side Interior Angles Theorem</u>
The same-side interior angles theorem has it so that the angles within parallel lines will add up to 180.
4. <u>Substitution</u>
We can use substitution here because we already determined that the measure of angle UTY is congruent to the measure of angle HGY.
<em>I hope this helps!</em>
<em>#teamtrees #PAW (Plant And Water)</em>