Mathematics, 17.10.2021 18:20, mayachojnicki

BRAINLIEST IF CORRECT ASAP 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.

Line n is parallel to line m. Triangle PQR has vertex P on line n and vertices Q and R on line m. Angle QPR is 80 degrees. Segment PQ makes 40 degrees angle with line n and segment PR makes 60 degrees angle with 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°.

Answers: 3

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BRAINLIEST IF CORRECT ASAP Alex is writing statements to prove that the sum of the measures of int...