Question

which angles are congruent to ∠7?
choose one option from each drop - down menu to answer
the question.
∠choose... and ∠7 are congruent because they are
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∠choose... and ∠7 are congruent because they are
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∠choose... and ∠7 are congruent because they are
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Explanation:

Step1: Identify vertical angles

Vertical angles are congruent. $\angle3$ and $\angle7$ are vertical angles.

Step2: Identify alternate exterior angles

Alternate exterior angles are congruent. $\angle1$ and $\angle7$ are alternate exterior angles.

Answer:

$\angle1$ (because they are alternate exterior angles) and $\angle3$ (because they are vertical angles) are congruent to $\angle7$.