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OpenStudy (stormswan):
can someone please help?
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OpenStudy (stormswan):
Tamara is writing statements to prove that the sum of the measures of interior angles of triangle PQR is equal to 180o. Line m is parallel to line n.
OpenStudy (stormswan):
OpenStudy (stormswan):
Which is a true statement she could write? Angle PRQ measures 30 degrees. Angle PRQ measures 15 degrees. Angle PQR measures 15 degrees. Angle PQR measures 45 degrees.
OpenStudy (omarbirjas):
angle prq is 15 becaue of the zigzag formula or whatever.
OpenStudy (stormswan):
are you sure?
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OpenStudy (omarbirjas):
yea, you're in geometry right? took that last year.
OpenStudy (stormswan):
yeah I am, Thank you! c:
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