Medium Math Class 9 Level 9

The angles of a quadrilateral are 111° 89° 126° and x. What is x?

एक चतुर्भुज के कोण 111° 89° 126° और x हैं तो x का मान क्या है?

A 34° / 34° B 44° / 44° C 54° / 54° D 64° / 64°
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Correct Answer

A. 34° / 34°

Explanation

The angle sum of a quadrilateral is 360° so x = 360° - 326° = 34°.

चतुर्भुज के कोणों का योग 360° है इसलिए x = 360° - 326° = 34°।

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