Triangle

Geometry Level 4

There is triangle A B C ABC . D D is the midpoint of B C BC . A line is joined from vertex A to point D. ∠ A C B = 3 0 ∘ , ∠ A D B = 4 5 ∘ \angle ACB= 30^\circ,\angle ADB = 45^\circ . What is the measure of angle B A C BAC (in degrees)?


The answer is 45.

Shreesh Mahapatra by Shreesh Mahapatra , 20, India

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1 solution

Ahmad Saad
Apr 4, 2016

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