Mathematics Class - 10>Chapter 11 - Similarity in Geometrical Shapes>Exercise – 4>Q 7

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In the figure, which two triangles are similar to the triangle $ABC$ ? Name them.

Important Questions on Similarity in Geometrical Shapes

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Mathematics Class - 10>Chapter 11 - Similarity in Geometrical Shapes>Exercise – 4>Q 7

Find the value of $x$ and $y$ .

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Mathematics Class - 10>Chapter 11 - Similarity in Geometrical Shapes>Exercise – 4>Q 8

A B C

and

B D E

are two equilateral triangles such that

D

is the midpoint of side

B C

. Ratio of area of triangles

ABC

and

BDE

is

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Mathematics Class - 10>Chapter 11 - Similarity in Geometrical Shapes>Exercise – 4>Q 9

If in two similar triangles

9 ar (ABC) = 16 ar (PQR)

, then the value of

\frac{A B}{P Q}

is

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Mathematics Class - 10>Chapter 11 - Similarity in Geometrical Shapes>Try These

A ladder is placed against a wall such that its foot is at a distance of

2.5 m

from the wall and its top reaches a window

6 m

above the ground. Find the length of the ladder. Write the answer in

m

.

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Mathematics Class - 10>Chapter 11 - Similarity in Geometrical Shapes>Exercise – 5>Q 1

Is the pair of polygons given below similar or not similar? Why?

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Mathematics Class - 10>Chapter 11 - Similarity in Geometrical Shapes>Exercise – 5>Q 1

Is the pair of polygons given below similar or not similar? Why?

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Mathematics Class - 10>Chapter 11 - Similarity in Geometrical Shapes>Exercise – 5>Q 1

Is the pair of polygons given below similar or not similar? Why?
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Mathematics Class - 10>Chapter 11 - Similarity in Geometrical Shapes>Exercise – 5>Q 2

Megha made $2$ similar kites. The diagonal of the bigger kite is $1.5$ times the diagonal of the smaller kite. What is the scale factor?

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