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Mathematics, 13.11.2020 01:30 gesic2003

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. PLEASE HELP ME lol

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

Angle PRQ measures 40°.

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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