Home
Class 10
MATHS
In DeltaPQR, point S is the midpoint of ...

In `DeltaPQR,` point S is the midpoint of side QR. If PQ =11, PR =17 PS =13 , find QR.

Text Solution

Verified by Experts

The correct Answer is:
QR = 12.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • PYTHAGORAS THEOREM

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise PROBLEM SET-2|30 Videos

  • PYTHAGORAS THEOREM

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Challenging Questions|5 Videos

  • PYTHAGORAS THEOREM

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise PRACTICE SET 2.1|15 Videos

  • PROBABILITY

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise ASSIGNEMENT 5.4|12 Videos

  • QUADRATIC EQUATION

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise CHALLENGIN QUESTIONS|2 Videos

Similar Questions

Explore conceptually related problems

In DeltaPQR, point S is the midoint of side QR. If PQ =11, PR=17, PS=13, Find QR.

In the following figure, in DeltaPQR , seg RS is the bisector of anglePRQ . If PS = 9, SQ = 6, PR = 18, find QR.

Knowledge Check

  • In DeltaPQR, PD bot QR such that D lies on QR. If PQ=a, PR=b, QD=c and DR = d, then

    A
    `(a-d) (a+d)=(b-c) (b+c)`
    B
    `(a-c) (b-d)=(a+c) (b+d)`
    C
    `(a-b) (a+b) = (c +d) (c-d)`
    D
    `(a-b) (c-d) =(a+b) (c+d)`

    • Similar Questions

    Explore conceptually related problems

    Seg PM is a median of DeltaPQR. If PQ=40,PR=42 and PM =29, find QR.

    In DeltaPQR , if S is any point on side QR, show that PQ+QR+RP gt 2PS .

    In the figure, if PQ = 6, QR = 10, PS = 4 , find TS

    If S is the mid-point of side QR of a DeltaPQR , then prove that PQ+PR=2PS .

    In the following figure, in DeltaPQR, seg RS is the bisector of anglePRQ, PS = 6, SQ=8, PR = 15, Find QR.

    In DeltaPQR,PS is the median. If PQ=12 cm,PR=16cm PS=10cm, then QR= ……….. .

    In the following figure, in DeltaPQR, seg RS is the bisector of anglePQR,PS=6, SQ=8,PR=15. Find QR.

    Home
    Profile