6. In the picture triangle A' B'C' is an image of triangle ABC after a rotation. The center of rotation is E.
А
с
B
C
45°
9 B
A'
aº
D
D'
• E
a. What is the length of side AB? Explain how you know.
b. What is the measure of angle D' ? Explain how you know.

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

if you was gonna solve for a, a is a   < -12

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0