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Sides AB and BC and median AD of a trian...

Sides AB and BC and median AD of a triangle ABC are respectively proportional to sides PQ and QR and median PM of `DeltaPQR`. Show that `DeltaABC~DeltaPQR`.

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sides AB and BC and median AD of a triangle ABC are respectively proportional to side PQ and QR median PM of DeltaPQR (see Fig ). Show that DeltaABC~DeltaPQR

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S and T are points on sides PR and QR of DeltaPQR such that angleP = angleRTS . Show that DeltaRPQ ~DeltaRTS .

The median AD of the triangle ABC is bisected at E and BE meets AC at F. Find AF:FC.

In Fig. If Delta ABE = ACD , show that Delta ADE ~ Delta ABC .

If AD and PM are median of triangles ABC and PQR respectively where Delta ABC - Delta PQR , prove that (AB)/(PQ) = (AD)/(PM) .

D, E and F are respectively the mid-points of sides AB, BC and CA of Delta ABC . Find the ratio of the areas of Delta DEF and Delta ABC .

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ZEN PUBLICATION-TRIANGLES-TEXTUAL EXERCISES (EXERCISE 2.3)
  1. If the areas of two similar triangles are equal, prove that they are c...

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  2. If the areas of two similar triangles are equal, prove that they are c...

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  3. State which pairs of triangles in Fig are similar. Write the similarit...

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  4. If the areas of two similar triangles are equal, prove that they are c...

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  5. In the figure DeltaODC~DeltaOBA,lfloorBOC=125^(@)andlfloorCDO=70^(@). ...

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  6. In Fig , if DeltaABE angleDeltaACD , show that DeltaADE ~ DeltaABC

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  7. In the figure altitudes AD and CE of DeltaABC intersect each other at ...

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  8. E is a point on the side AD produced, of a parallelogram ABCD and BE i...

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  9. In Fig , ABC and AMP are two right triangles, right angled at B and M...

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  10. CD and GH are respectively the bisectors of lfloorACBandlfloorEGF such...

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  11. In the figure, E is a point on side CB produced, of an isosceles trian...

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  12. Sides AB and BC and median AD of a triangle ABC are respectively propo...

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  13. D is a point on the side BC of a triangle ABC such that lfloorADC=lflo...

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  14. Sides AB and BC and median AD of a triangle ABC are respectively propo...

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  15. A vertical pole of length 6 m casts a shadow 4 m long on the ground an...

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  16. If AD and PM are median of triangles ABC and PQR respectively where De...

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