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तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता ८

Check whether given sides are the sides of right-angled triangles, using Pythagoras theorem 24, 45, 51 - Mathematics

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प्रश्न

Check whether given sides are the sides of right-angled triangles, using Pythagoras theorem

24, 45, 51

बेरीज
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उत्तर

Take a = 24, b = 45 and c = 51

Now a2 + b2 = 242 + 452

= 576 + 2025

= 2601

c2 = 512 = 2601

∴ a2 + b2 = c2

Yes, By the converse of Pyhtagoreas theorem, the triangle with given measure is a right angled triangle.

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Converse of Pythagoras Theorem
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 5: Geometry - Exercise 5.2 [पृष्ठ १७८]

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सामाचीर कलवी Mathematics [English] Class 8 TN Board
पाठ 5 Geometry
Exercise 5.2 | Q 3. (v) | पृष्ठ १७८

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