Medium Math Class 9 Level 3

The angles of a quadrilateral are 72° 88° 96° and x. What is x?

एक चतुर्भुज के कोण 72° 88° 96° और x हैं तो x का मान क्या है?

A 94° / 94° B 104° / 104° C 114° / 114° D 124° / 124°
Show answer and explanation
Correct Answer

B. 104° / 104°

Explanation

The angle sum of a quadrilateral is 360° so x = 360° - 256° = 104°.

चतुर्भुज के कोणों का योग 360° है इसलिए x = 360° - 256° = 104°।

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