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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 8

The hypotenuse of a right angled triangle of sides 12 cm and 16 cm is __________ - Mathematics

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Question

The hypotenuse of a right angled triangle of sides 12 cm and 16 cm is __________

Options

  • 28 cm

  • 20 cm

  • 24 cm

  • 21 cm

MCQ
Fill in the Blanks

Solution

20 cm

Explanation;

Hint:

Side take a = 12 cm

b = 16 cm

The hypotenuse c2 = a2 + b2

= 122 + 162

= 144 + 256

c2 = 400

⇒ c = 20 cm

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Chapter 5: Geometry - Exercise 5.2 [Page 179]

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Samacheer Kalvi Mathematics [English] Class 8 TN Board
Chapter 5 Geometry
Exercise 5.2 | Q 13 | Page 179
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