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If measure of one angle of a parallelogram is 60 degree, find the measure ofthe reamining three angles |
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Answer» LET ANGLE be represented by A A1 =60° A2 =180°-60°(ADJACENT ANGLES are supplementary) A2 = 120° A1 = A3 (opp angles of llgram are equal) A3 = 60° A2 = A4 (opp angles of llgram are equal) A4 = 120° A1 = A3 = 60° A2 = A4 = 120° |
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