Here's the question you clicked on:
coolaidd
Triangle ABC and DEF are congruent. Find x.
These are both 65-50-50 angled triangles, since they are congruent. This also means they are isosceles triangles. The solution is x=55. This is because AB and DE are the adjacents of the triangle :)
can you set up the equations to get x=55 please :)
Segment AC is equal to Segment FE Segment BC is equal to Segment DF Segment AB is equal to segment DE THis means that angles C and F are congruent This also means angles A and E are congruent Angle A equals °65 Since Angle E is congruent to angle A, this means it too is °65 x+°10 = °65 65-10 = x °55 = x x = °55 -Buné :) Hope I helped!