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ਇੱਕ ਚੱਕਰੀ ਚਤੁਰਭੁਜ ਦਾ ਇੱਕ ਕੋਣ 75° ਹੈ। ਵਿਰੋਧੀ ਕੋਣ ਕੀ ਹੈ?

A95°
B115°
C105°
D75°
Answer & Solution
Correct answer: C. 105°
ਇੱਕ ਚੱਕਰੀ ਚਤੁਰਭੁਜ ਦੇ ਵਿਰੋਧੀ ਕੋਣ ਪੂਰਕ ਹੁੰਦੇ ਹਨ, ਇਸ ਲਈ 180 - 75 = 105 ਡਿਗਰੀ।
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