If angles 1 and 2 are supplementary which lines are parallel?

Mathematics

1 answer:

k0ka [10]3 years ago

5 0

Answer:

2. j, k

3. s, r

Step-by-step explanation:

In each figure, the shared side of the angles of interest is the transversal. The lines it crosses are the parallel lines.

2. ∠1 and ∠2 are same-side interior angles with respect to transversal h and parallel lines j and k.

3. ∠9 and ∠10 are alternate exterior angles with respect to transversal j and parallel lines s and r.

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