Chapter 7 A Tale of Three Intersecting Lines - Part 6

If the hypotenuse of a right triangle is 13 cm and one side is 12 cm, find the third side.

Type: MCQ • Marks: 1
If the hypotenuse of a right triangle is 13 cm and one side is 12 cm, find the third side.
Options
A. 1 cm
B. 25 cm
C. 7 cm
D. 5 cm
Explanation
Third side = $\sqrt{13^2 - 12^2} = \sqrt{169 - 144} = \sqrt{25} = 5$ cm.
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Class 7th Ganita Prakash 1

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