117k views
2 votes
If Q is the midpoint of segment PR, PQ = 17 cm, then what is the total length of PR?

User Thegeko
by
6.3k points

1 Answer

7 votes

Answer:

34 cm

Explanation:

PR = PQ + QR

PQ = QR because Q is the mid-point

Since PQ = 17 cm, then QR = 17 cm

so,

PR = 17 + 17

PR = 34 cm

User Zetetic
by
5.6k points