Please help me with these 4 questions?

1.Parallelogram ACFD is split in two parts so that ABED and FEBC are congruent isosceles trapezoids. What are the measures of all the angles of trapezoid FEBC if angle D is 48°? 2.Two congruent "door-stop" trapezoids are placed edge-to-edge with measurements of 25cm and 20cm and markings as shown. Find... show more 1.Parallelogram ACFD is split in two parts so that ABED and FEBC are congruent isosceles trapezoids. What are the measures of all the angles of trapezoid FEBC if angle D is 48°?

2.Two congruent "door-stop" trapezoids are placed edge-to-edge with measurements of 25cm and 20cm and markings as shown. Find the length of /ac

3.The diagonals of an isosceles trapezoid,/bd and, /ac are labeled 5x and 3x + 40. Find the length of the diagonals

4.A kite has diagonals of 18 inches and 21 inches as seen below. What is the perimeter of the kite?
Update: Q2: C:\Users\Kidz'\Pictures\10_04_02b_a.gif

Q4: C:\Users\Kidz'\Pictures\10_04_03b_a.gif
1 answer 1