7. ⬆️⬆️ 8. state the y coordinates
9. state the value of the length of PR
10. state the length of XY
11. Is XY=1/2 PR yes or no
i’ll give brainiest

As per diagram we have:

PX = XQ ⇒ X is the midpoint of PQRY = YQ ⇒ Y is the midpoint of RQ

8

Coordinates of X:

( (b + 0)/2, (c + 0)/2) = (1/2b, 1/2c)

Coordinates of Y:

((b + a)/2, (c + 0)/2) = (1/2(b + a), 1/2c)

9

Length of PR:

PR = a - 0 = a

10

Length of XY is:

XY = 1/2(b + a) - 1/2b = 1/2a

11

XY = 1/2PR as XY is the midsegment of the triangle PQR