Home
Class 10
MATHS
If DeltaPQR ~ DeltaPMN and 9 A(DeltaPQR)...

If `DeltaPQR ~ DeltaPMN and 9 A(DeltaPQR) = 16`
`A(DeltaPMN)`,then find`(QR)/(MN)`.

Text Solution

Verified by Experts

The correct Answer is:
`4/3`
Promotional Banner

Topper's Solved these Questions

  • SIMILARITY

    TARGET PUBLICATION|Exercise Chapter Assessment|19 Videos

  • SIMILARITY

    TARGET PUBLICATION|Exercise Additonal Problems for Practice(Based on Practice Set 1.3)|7 Videos

  • QUESTION FROM STD. IX

    TARGET PUBLICATION|Exercise Statistics|14 Videos

  • STATISTICS

    TARGET PUBLICATION|Exercise Problem Set-6|21 Videos

Similar Questions

Explore conceptually related problems

DeltaLMN~DeltaPQR , 9xxA(DeltaPQR)=16xxA(DeltaLMN) . If QR=20 , then find MN .

Delta ABC ~ Delta PQR and ar(DeltaABC)=4ar(DeltaPQR) IF BC=12cm then find QR

DeltaABC~DeltaPQR . If A(DeltaABC)=25 , A(DeltaPQR)=16 find AB : PQ .

DeltaPQR ~ DeltaXYZ . PQ : XY = 7 : 3, then A(DeltaPQR):A(DeltaXYZ) =

DeltaPQR ~ DeltaUTS .If A(DeltaPQR) : A(DeltaUTS) = 16 : 9, and TS = 1.8 cm, then QR =

If DeltaABC~DeltaPQR,A(DeltaABC)=80, A (DeltaPQR)=125 , then fill in the blanks: (A(DeltaABC))/(A(Delta………..))=80/125:.(AB)/(PQ)=(square)/(square)

DeltaABC~DeltaPQR . If AB : PQ=4: 5 , find A(DeltaABC) : A(DeltaPQR) .

(B) Solve any four of the following subquestions : Delta ABC ~ Delta PQR, A (Delta ABC) = 9 cm^(2) and A ( DeltaPQR) = 16 cm^(2) . If BC = 2.1 cm then find the length of segment QR .

Choose the correct alternative. DeltaABC and DeltaPQR are equilateral triangles. If A(DeltaABC) : A(DeltaPQR) = 1 : 16, and AB = 2 cm, then what is the length of PR?