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Are the triangles in following figures s...

Are the triangles in following figures similar?
If yes by which test?

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`(PQ)/(LM)=6/3=2/1`………..1
`(QR)/(MN)=8/4=2/1` …………2
`(PR)/(LN)=10/5=2/1` ………..3
In `DeltaPQR` and `DeltaLMN`
`(PQ)/(LM)=(QR)/(MN)=(PR)/(LN)` [From 1, 2, and 3]
`:. DeltaPQR~DeltaLMN`. (SSS test of similarity)
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NAVNEET PUBLICATION - MAHARASHTRA BOARD-SIMILARITY-EXAMPLE TYPE
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  2. In the figure /ABC=75^(@) /EDC=75^(@) State which two triangles are...

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  3. Are the triangles in following figures similar? If yes by which test...

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  4. As shown in the figures, two poles of height 8m and 4m are perpendicul...

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  5. In DeltaABC, AP |BC, BQ|AC. B-P-C,A-Q-C, then prove that DeltaCPA~De...

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  6. Given: In trapezium PQRS, sides PQ|| sides SR, AR=5AP,AS=5AQ, then pr...

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  7. In trapezium ABCD side AB|| side DC, diagonals AC and BD intersect In ...

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  8. square ABCD is a parallelogram point E is on side BC. Line DE intersec...

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  9. In the figure, set aC and seg BD intersect each other in point P and (...

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  10. In the figure in DeltaABC, point D on side BC is such that /BAC=/ADC. ...

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  11. The ratio of corresponding sides of similar triangles is 3 : 5, then w...

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  12. If DeltaABC~DeltaPQR and AB:PQ=2:3, then fill in the blanks: (A(Delt...

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  13. If DeltaABC~DeltaPQR,A(DeltaABC)=80, A (DeltaPQR)=125, then fill in th...

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

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  15. Areas of two similar triangles are 225 sq cm and 81 sq cm. If a side o...

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  16. DeltaABC and DeltaDEF are equilateral triangles. If A(DeltaABC):A(Del...

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  17. In the figure seg PQ|| seg DE, A(DeltaPQF)=20 units PF=2DP,then find ...

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  18. In DeltaABC and DeltaPQR in a one-to-one correspndence (AB)/(QR)=(BC)/...

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  19. If in DeltaDEF and DeltaPQR,/D~=/Q,./R~=/E, then when of the followin...

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  20. In DeltaABC and DeltaDEF/B=/E,/F=/C and AB=3DE then which of the state...

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