Need ! cant figure this question out

Need ! easy 6th grade work! i will put as much points as i can! you so much! i’m learning this in math and it’s soo

Proving the parallelogram diagonal theoremgiven abcd is a parralelogam, diagnals ac and bd intersect at eprove ae is conruent to ce and be is congruent to de

Need solving this 2nd limit problem.