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ML Aggarwal Solutions Class 10 Mathematics Solutions for Mensuration Exercise 17.2 in Chapter 17 - Mensuration

Question 1 Mensuration Exercise 17.2

Take π = 22/7 unless stated otherwise.

Write whether the following statements are true or false. Justify your answer.

In a right circular cone, height, radius and slant height are always the sides of a right triangle.

Answer:

Solution:

The Pythagorean Theorem is satisfied in a right circular cone by the lengths of the base's radius (r), altitude (h), and slant height (h).

In a right circular cone,

l2 = h2+r2

In a right circular cone, height, radius and slant height are always the sides of a right triangle.

So given statement is true. M L Aggarwal - Understanding ICSE Mathematics - Class 10 chapter Mensuration Question 1 Solution image

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