Hard Math Class 9 Level 1

The angles of a quadrilateral are x, 2x, 3x and 4x. What is the largest angle?

एक चतुर्भुज के कोण x, 2x, 3x और 4x हैं। सबसे बड़ा कोण कितना होगा?

A 108° / 108° B 120° / 120° C 144° / 144° D 180° / 180°
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Correct Answer

C. 144° / 144°

Explanation

Since 10x = 360° we get x = 36° and the largest angle is 4x = 144°.

कुल 10x = 360° इसलिए x = 36° और सबसे बड़ा कोण 4x = 144° है।

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24 और 36 का महत्तम समापवर्तक क्या है?

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