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Mathematics, 24.02.2020 17:26 Evixie84

Alex is writing statements to prove that the sum of the measures of interior angles of triangle PQR is equal to 180°. Line m is parallel to line n.

Which is a true statement he could write?

Angle PRQ measures 40°.
Angle PQR measures 60°.
Angle PRQ measures 80°.
Angle PQR measures 40°.


Alex is writing statements to prove that the sum of the measures of interior angles of triangle PQR

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Answers: 2

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