Easy Math Class 9 Level 7

If two angles sum to 90° and one angle is 28° then what is the other angle?

यदि दो कोणों का योग 90° है और एक कोण 28° है तो दूसरा कोण कितना होगा?

A) 52° / 52° B) 62° / 62° C) 72° / 72° D) 118° / 118°
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Correct Answer

B. 62° / 62°

Explanation

Complementary angles sum to 90° so the other angle is 90° - 28° = 62°.

पूरक कोणों का योग 90° होता है इसलिए दूसरा कोण 90° - 28° = 62° 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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