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Standard X

Mathematics

Relation between Areas and Sides of Similar Triangles

In Fig., a ci...

Question

In Fig., a circle touches the side DF of ΔEDF at H and touches ED and EF produced at K and M respectively. If EK = 9 cm, then the perimeter of ΔEDF (in cm) is:

18 cm

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13.5 cm

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9 cm

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12 cm

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Solution

The correct option is A
18 cm

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Similar questions

In Fig 2, a circle touches the side DF of $^{Δ} E D F$ at H and touches ED and EF produced at K and M respectively. If EK = 9 cm, then the perimeter of $^{Δ} E D F$ (in cm) is:

Q. In the figure, a circle touches the side

D F

Δ E D F

H

and touches

E D

and

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produced at

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and

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respectively. If

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(in cm) is:

Q. In the given figure, a circle touches the side DF of ΔEDF at H and touches ED and EF produced at K and M respectively. If EK = 9 cm, then the perimeter of ΔEDF is

(a) 18 cm (b) 13.5 cm (c) 12 cm (d) 9 cm [CBSE 2012]

In the given figure, a circle touches the side DF of $Δ$ EDF at H and touches ED and EF produced at K and M respectively. If EK = 9 cm then the permeter of $Δ$ EDF is

(a) 9 cm (b) 12 cm (c) 13.5 cm (d) 18 cm

Q. In the given figure, a circle touches the side DF of △EDF at H and touches ED and EF produced at K and M respectively. If EK = 9 cm then the perimeter of △EDF is
(a) 9 cm
(b) 12 cm
(c) 13.5 cm
(d) 18 cm

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In Fig., a circle touches the side DF of ΔEDF at H and touches ED and EF produced at K and M respectively. If EK = 9 cm, then the perimeter of ΔEDF (in cm) is:

The correct option is A 18 cm

The correct option is A
18 cm