CBSE Class 10-Mathematics: Questions and Answers Chapter –6 Triangles Part 7

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Question 15:

In figure, express in terms of .

Answer:

Question 16:

The perimeter of two similar triangle and are respectively and . If , find .

Marks-2-Che-6-Que-16- The perimeter of two similar triangle

Marks-2-Che-6-Que-16- the Perimeter of Two Similar Triangle

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Answer:

Question 17:

In the given figure, . If

, find the value of

Marks-2-Che-6-Que-17- Find the value of x

Marks-2-Che-6-Que-17- Find the Value of X

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Answer:

In the given figure,

Question 18:

The hypotenuse of a right-angled triangle is and one of sides is . if , find the third side in terms of .

Answer:

Let third side be

Also

From (i) and (ii), we get

Question 19:

In the given figure, and , find the value of .

Marks-2-Che-6-Que-19- Find the value of DC

Marks-2-Che-6-Que-19- Find the Value of DC

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Answer:

In