Question

question 8

1. you will see, shortly, that the teacher made an error when he wrote this problem...but, you can see that an error was made because you dont need the given statement or even the whole proof that ∠2 ≅ ∠3 by def. of vertical

true
false

Explanation:

Step1: Recall the definition of vertical angles

Vertical angles are always congruent. So, \(\angle2\) and \(\angle3\) are vertical angles, and by the definition of vertical angles, \(\angle2\cong\angle3\) without using the given \(\angle1\cong\angle2\).

Answer:

True