Question

Given: ∠1 ≅ ∠9

Which lines must be parallel?
A) r and s
B) p and q
C) p and r
D) q and s

Answer 1

`A \: is \: the \: right \: answer`

Answer 2

Option A is true

Explanation:

Given: ∠1 ≅ ∠9

To Find : Which lines must be parallel?

Solution :

∠1 and ∠9 are corresponding angles

When the traversal cut the the two lines and forms the angles and if these angles are equal so, these two lines must be parallel

So, r is parallel to s

Hence Option A is true .