alleryएक त्रिभुज के दो कोण 48° और 67° हैं। तीसरा कोण क्या है?
A60°
B65°
C75°
D55°
Answer & Solution
Correct answer: B. 65°
त्रिभुज के तीनों कोणों का योग 180° होता है, इसलिए तीसरा कोण 180° - 115° = 65° है।
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