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DeltaPQR ~ DeltaUTS.If A(DeltaPQR) : A(D...

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

A

(a) `1.35` cm

B

(b) `2.4` cm

C

(c) `3.2` cm

D

(d) `1.1` cm

Text Solution

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The correct Answer is:
B
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TARGET PUBLICATION-SIMILARITY -Multiple Choice Questions
  1. In the given figure, DE abs() BC. If AB = 12 cm and AD = 3cm, then A...

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  2. In DeltaPQR, if ST abs() QR, then what is the value of x?

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  3. Ray BD is the angle bisector of angleABC. The perimeter of DeltaABC is

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  4. squarePQRS is a trapezium, and AB abs() PS abs() QR. If PA = 3 cm, A...

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  5. In DeltaABC and DeltaXYZ, (AB)/(YZ) = (BC)/(ZX) = (AC)/(XY), then by w...

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  6. If in DeltaPQR and DeltaXYZ, (PQ)/(XY) = (QR)/(XZ) then the triangles ...

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  7. If DeltaPQR ~ DeltaDEF, angleP = 65^@ and angleF = 32^@, then angleQ i...

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  8. In the given figure, if seg PQabs() seg BC such that (AP)/(AB) = 2/5, ...

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  9. In the figure, if DeltaXYZ is right angled at Y and UVbotXZ, XZ = 13 c...

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  10. A vertical pole of a length 6 m casts a shadow of 4 m long on the grou...

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  11. In the figure, DeltaABC ~ DeltaBPQ. If AB = BC and P is the midpoint ...

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  12. In the figure, DeltaABC ~ DeltaAPQ. If AB 12 cm, and AQ =1/4 AC, the...

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

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  14. If DeltaABC~DeltaPQR with (BC)/(QR)=1/3,then (ar(DeltaPRQ))/(ar(DeltaB...

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  15. DeltaABC ~ DeltaDEF. If BC = 5 cm,EF = 7.5 cm and A(Delta DEF) = 45c...

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  16. If the ratio of corresponding sides of similar triangles is 3 : 4 , ...

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  17. The areas of two similar triangles are 32cm^2 and 50cm^2. The ratio ...

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  18. DeltaPQR ~ DeltaUTS.If A(DeltaPQR) : A(DeltaUTS) = 16 : 9, and TS = ...

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  19. DeltaDEF~DeltaMNK. If DE=2,MN=5, then find the value of (A(DeltaDEF))/...

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  20. If DeltaABC ~ DeltaDEF such that A(DeltaABC) = 4A(DeltaDEF) and AC =...

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