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OpenStudy (shesolitt):
Quadrilateral BCDE is inscribed inside a circle as shown below. Write a proof showing that angles C and E are supplementary.
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OpenStudy (shesolitt):
OpenStudy (shesolitt):
Inscribed Quadrilateral Conjecture theorem so arc(CDE)=2*angle B and arc(EBC)=2* angle D arc(CDE)+arc(EBC)=360 so 2[angleB+angleD]=360 angleB+angleD=180 so B and D are supplementary. C an E are supplementary.
OpenStudy (shesolitt):
thats my answer am i right??
OpenStudy (shesolitt):
@ybarrap @Directrix @jdoe0001 @sleepyhead314
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