contestada

Given that lines a and b are parallel, what angles formed on line a when cut by the transversal are congruent with ∠7?
A) ∠1 and ∠2
B) ∠1 and ∠3
C) ∠2 and ∠3
D) ∠2 and ∠4

Respuesta :

The answer is C because they are vertical therefore congruent