Answer:
Step-by-step explanation:
Find x, considering the midsegment is half the parallel side:
- (8x - 2)/2 = 2x + 1
- 4x - 1 = 2x + 1
- 4x - 2x = 1 + 1
- 2x = 2
- x = 1
Find z considering midsegment is connecting the midpoints of the sides:
- 3z = z + 22
- 3z - z = 22
- 2z = 22
- z = 11
