Find The Angle

Geometry Level 3

In a right-angled A B C \triangle ABC , A C B = 9 0 \angle ACB = 90^\circ , E E and F F are on A B AB such that A E = A C AE = AC and B F = B C BF = BC , find the measure of E C F \angle ECF in degrees.


The answer is 45.

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1 solution

Ahmad Saad
Mar 18, 2017

@Vilakshan Gupta Nice Problem +1

Md Zuhair - 4 years, 2 months ago

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