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State Pythagoras Theorem and Its Converse. - Mathematics

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State Pythagoras theorem and its converse.

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Solution

TO STATE: Pythagoras theorem and its converse.

PYTHAGORAS THEOREM: In a right angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

`\text{hypotenuse}^2=\text{perpendicular}^2+\text{base}^2`

CONVERSE OF PYTHAGORAS THEOREM: In a triangle, if the square of one side is equal to the sum of the square of the other two sides then the angle opposite to the greatest side is a right angle.

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Chapter 7: Triangles - Exercise 7.9 [Page 129]

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RD Sharma Mathematics [English] Class 10
Chapter 7 Triangles
Exercise 7.9 | Q 15 | Page 129

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