If l is parallel to m, which of the following angles are congruent to 8?

a.
angles 5, 6, and 7
b.
angles 2, 4, and 5
c.
angles 6 and 7
d.
angles 2, 4, and 6

D

Step-by-step explanation:

∠6 = ∠8 ← vertically opposite angles

∠4 = ∠8 ← corresponding angles

∠2 = ∠4 = ∠8 ← 4 and 2 are vertical angles

Thus 2, 4 and 6 are congruent to 8

18

step-by-step explanation:

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