Answer:
m∠15=97°
Explanation:
In the given figure:
Angles 97° and angle 14 are corresponding angles, therefore:
[tex]m\angle14=97\degree[/tex]
Next, angles 14 and 15 are vertical angles. Since the measure of vertical angles is equal, then:
[tex]\begin{gathered} m\angle15=m\operatorname{\angle}14 \\ \implies m\operatorname{\angle}15=97\degree \end{gathered}[/tex]
The measure of angle 15 is 97°.
