shylascornish shylascornish

17-12-2019
Mathematics

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18)
Suppose two parallel lines are cut by a transversal. Which angles MUST be supplementary?
vertical angles
corresponding angles
alternate exterior angles
alternate interior angles

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Polyblock Polyblock

17-12-2019

Supplementary angles are two angles that add up to 180.
Both alternate exterior angles and interior angles can be supplementary.

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