In the right -angles triangle QPR, PM is an altitude. Given that QR=8cm and MQ =3.5 cm, calculate the value of PR.
We have
∠QPR = ∠PMR = 90°
∠PRQ = ∠PRM (common)
ΔPQR ~ ΔMPR (AA similarity)
In a rt. ∆ QPR, PM is an altitude. Given that QR = 8 cm & MQ = 3.5 cm, calculate the value of PR.