Math, asked by RajeevGandhi, 1 year ago

ABCD is a parallalogram where measure if angle A is 80 the angle biosecters of angle B and angle c meet at O find the measures of 3 angles BCO

Answers

Answered by MADÇŘÊÅȚÜŔĒ
2
angle B=100 degree
angle C=80 degree
angleO=90 degree
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