Question

need some help

http://prntscr.com/di43h0

Answer 1

@mathstudent55

Answer 2

In any trapezoid, the bases are parallel, and the legs are not parallel.
In an isosceles trapezoid, the legs are congruent.

Answer 3

Because of the congruent legs, there is symmetry from side to side.

Answer 4

That makes the diagonals congruent.

Answer 5

Thank you.

Answer 6

If you're done, close the question please.