Seg NQ is the bisector of ∠N of ∆MNP. If MN= 5, PN =7,
MQ = 2.5 then find QP.
MN = 5, PN = 7, MQ = 2.5, QP = ?
From the figure MN / NP = MQ / QP........(Angle bisector theorem)
∴ 5 / 2.5 = 7 / QP
5 × QP = 7 × 2.5
∴ QP = 7. 25 / 5
∴ QP = 3.5
