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OpenStudy (anonymous):
A picture frame is shaped as a heptagon. The measure of one angle is 144°. The remaining interior angles are congruent. What is the measure of each remaining interior angle in the picture frame? 126° 180° 174° 150°
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OpenStudy (anonymous):
I can help you with this
OpenStudy (anonymous):
yayyyy lol idk this stuff
OpenStudy (anonymous):
126 choice a
OpenStudy (anonymous):
how did u get that if u dont mind explaining
OpenStudy (anonymous):
(7 - 2)180 = 900 - 144 = 756/ 6 (since this is a 7- sided figure, we are trying to find the angles measire of the remaining 6 angles) = 126
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OpenStudy (anonymous):
ohhh okay i it i think
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