Home
Class 9
MATHS
PQ is a line segment 12cm long and R is ...

`PQ` is a line segment `12cm` long and `R` is a point in its interior such that `PR = 8cm`, then find `QR, PQ^2 - PR^2` and `PR^2 + QR^2+2PR*QR`

Promotional Banner

Similar Questions

Explore conceptually related problems

PQ is a line segment 12cm long and R is a point in its interior such PR=8cm,then

PQ is line segment 12cm long and R is a point in its interior such that PR=8cm, then find QR,PQ^(2)-PR^(2) and PR^(2)+QR^(2)+2PR.QR

If S is a point on side PQ of a Delta PQR such that PS = QS = RS , then find PR^(2) + QR^(2)

Draw a line segment PQ=8cm. Take point R on it such that l(PR):l(RQ)=3:2 .

If a point Q lies between P and R such that PQ = QR , prove that PR = 2 PQ .

If a point Q lies between two points P and R such that PQ = QR, prove that PQ = 1/2 PR.

If a point Q lies between two points P and R such that PQ = QR, prove that PQ = 1/2 PR.

If a point Q lies between two points P and R such that PQ = QR, prove that PQ = 1/2 PR.

X is point on PQ and Y is a point on PR of a ∆PQR such that XY||QR . If (PQ)/(XQ)=7/3 and PR = 6.3 cm , find YR