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triangle PQR~triangle ABC,PQ=3 cm,QR=4 c...

`triangle PQR`~`triangle ABC`,PQ=3 cm,QR=4 cm,PR=5 cm.`A(triangle PQR):A(triangle ABC)`=1:4.Construct both triangles.

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CHETANA PUBLICATION-GEOMETRIC CONSTRUCTIONS-EXERCISE
  1. The lengths of the tangent segment drawn to a circle from an external ...

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  2. Tangents drawn at the endpoints of a diameter of a circle are…….a)Equa...

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  3. triangle ABC~triangle PQR, AB:PQ=2:3. If BC=4, then QR=……..a)4 b)6 c)9...

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  4. If AB : BC = 3 : 5, then into how many equal parts seg AC is divided ...

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  5. Draw a line segment PQ=8 cm.Take a point R on it such that l(PR):l(RQ)...

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  6. triangle XYZ~triangle ABC,/X=40^@,/Y=80^@,XY=6 cm.Draw triangle ABC,if...

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  7. Draw triangle ABC with side BC=6 cm,AB=5 cm,and /ABC=60^@.Also,constru...

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  8. triangle PQR~triangle ABC,PQ=3 cm,QR=4 cm,PR=5 cm.A(triangle PQR):A(tr...

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  9. triangle PQR~triangle PEF,m/P=70^@,PQ=5 cm,PR=3.5 cm.Construct triangl...

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  10. triangle PQR~triangle PAB~,m/P=60^@,PQ=6 cm,PR=4 cm.Construct triangle...

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  11. Draw a tangent to a circle of radius 3 cm and centre'O' at any point '...

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  12. Draw a circle with centre 'P' and radius 2.6 cm.Draw a chord AB of len...

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  13. The number of tangents that can be drawn to a circle at a point on the...

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  14. The lengths of the tangent segment drawn to a circle from an external ...

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  15. Draw /ABC=120^@and bisect it.

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  16. Draw seg AB of length 6.3 cm and bisect it.

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  17. Draw triangle DEF,EF=5 cm,/D=40^@,/F=50^@.

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  18. triangle ABC~triangle XYZ, AB:XY=3:5, BC=9 cm, AC=4.5 cm. Find YZ and ...

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  19. triangle DEF~triangle PQR,/D=40^@,/F=60^@,DF=6 cm,DE:PQ=3:4.Construct ...

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  20. triangle ABC~triangle AEF,AB:AE=5:2.AB=6 cm,BC=7.5 cm,AC=5 cm.Construc...

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