Medium Math Class 9 Level 6

If two sides of a triangle are 20 cm and 29 cm then which value is not possible for the third side?

यदि त्रिभुज की दो भुजाएं 20 cm और 29 cm हैं तो तीसरी भुजा के लिए कौन सा मान संभव नहीं है?

A 10 cm / 10 cm B 25 cm / 25 cm C 40 cm / 40 cm D 49 cm / 49 cm
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Correct Answer

D. 49 cm / 49 cm

Explanation

The third side must be greater than 9 cm and less than 49 cm so 49 cm is not possible.

तीसरी भुजा 9 cm से अधिक और 49 cm से कम होनी चाहिए इसलिए 49 cm संभव नहीं है।

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