Easy Math Class 9 Level 2

If one of two supplementary angles is 110° then what is the other?

यदि दो संपूरक कोणों में एक 110° है तो दूसरा कितना होगा?

A. 70° B. 80° C. 90° D. 110°
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Correct Answer

A. 70°

Explanation

Supplementary angles add to 180° so the other is 70°.

संपूरक कोणों का योग 180° होता है इसलिए दूसरा 70° 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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