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In the following figure of A ABC, ZABC = 70° and ZAving figure of A ABC, LABC = 70° and ZACB = 60°. Find 2 ABD and ZACE |
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Answer» Angle ABD:110Angle ACE:120 Since straight line=180°So,angle abd=angle dbc-angle abc=180°-70°=110°Angle ace=angle bce-angle acb=180°-60°=120° angle and:110angle abe:120 the right answer is ABC=110°ACE=120° |
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