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OpenStudy (lexi724):
DOUBLE CHECK ANSWER FOR FAN AND MEDAL: The sum of the measures of two interior angles of a triangle equals 60°. What is the measure of the third angle? A.40° B.90° C.100° D.120° 90 right?
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OpenStudy (anonymous):
120
OpenStudy (lexi724):
oh right cuz 180 right?
OpenStudy (anonymous):
the sum of the interior angle must equal 180, so 180-60=120.
OpenStudy (omarbirjas):
yea its 120
OpenStudy (lexi724):
120+60=180
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OpenStudy (lexi724):
awesome!
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