Mathematics, 12.11.2020 19:50, lexirandall19

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. Can someone plz help?

Which is a true statement he could write? (6 points)

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

Answers: 3

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