1)
5 - h -18 = 25

2)
- 15 + 18_ z = - 23

3)
27 + r 2 = - 3

4)
26 + n -10 = 18

5)
19 - b 15 = - 17

6)
f - 15 -9 = - 13

7)
v + 13 -11 = - 20

8)
- 16 - 8d = 10

9)
x - 2 19 = 21

1 2 3 4 5 6 7 8 9 the answer is 5

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.