Easy Math Class 9 Level 5

If the supplement of an angle is 40° then what is the angle?

यदि किसी कोण का संपूरक 40° है तो वह कोण कितना है?

A. 40° / 40° B. 50° / 50° C. 140° / 140° D. 220° / 220°
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Correct Answer

C. 140° / 140°

Explanation

Supplementary angles add up to 180° so the angle is 180° - 40° = 140°.

संपूरक कोणों का योग 180° होता है इसलिए कोण 180° - 40° = 140° है।

Related Questions

Easy Math Class 10 Level 1

What is the area of a circle with radius 7 cm when π = 22/7?

7 सेमी त्रिज्या वाले वृत्त का क्षेत्रफल कितना होगा जब π = 22/7 हो?

A. 44 सेमी² / 44 cm² B. 77 सेमी² / 77 cm² C. 154 सेमी² / 154 cm² D. 308 सेमी² / 308 cm²
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