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Another Point In A Square (Posted on 2004-06-11)

There is a point M inside a square ABCD such that angle MAB is 60° and angle MCD is 15°. Find angle MBC.

See The Solution Submitted by Brian Smith

Rating: 3.2500 (4 votes)

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Bibidibabidiboo

| Comment 14 of 16 |

MBC=45º, because if you unite(AM) to (DC) yo get a point H, unite (BM) to (DC) you get a point N, ΔAMB~ΔMNH(<M=<M=75º; <H=<A=60º) and MBC=90-ABM=90-45=45.

Posted by vije on 2004-07-14 05:01:38

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