SOLUTION: If △UVW is congruent to △EFC, what is the measure of angle FEC? (△UVW; angle U= 51 degrees, angle W= 82 degrees, angle V is not shown) (△EFC does not sh

Algebra ->  Geometry-proofs -> SOLUTION: If △UVW is congruent to △EFC, what is the measure of angle FEC? (△UVW; angle U= 51 degrees, angle W= 82 degrees, angle V is not shown) (△EFC does not sh      Log On


   

Question 1055728: If △UVW is congruent to △EFC, what is the measure of angle FEC?
(△UVW; angle U= 51 degrees, angle W= 82 degrees, angle V is not shown)
(△EFC does not show any of the angle measurements)
Answer by ikleyn(52803) About Me  (Show Source):
You can put this solution on YOUR website!
.
1.  If the triangles are congruent, their corresponding angles are congruent.


2.  If you know two angles of a triangle, you can calculate the third angle.
    Should I explain how to do it?
    Simply distract the sum of the two given angles from 180 degs.