MathDB
Geometry problem

Source:

February 10, 2019
geometrytrigonometry

Problem Statement

Let △ABC\triangle ABC be a right-angled triangle and BC>ACBC > AC. MM is a point on BCBC such that BM=ACBM = AC and NN is a point on ACAC such that AN=CMAN = CM. Find the angle between BNBN and AMAM.
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