alleryदोन पूरक कोन 4 : 5 ह्या प्रमाणांत आसतात. व्हडलो कोन असो आसता
A50 डिग्री
B54 डिग्री
C45 डिग्री
D40 डिग्री
Answer & Solution
Correct answer: A. 50 डिग्री
पूरक कोन 9 भागांचेर वट्ट 90 अंश, देखून व्हडले 5 x 10 = 50 अंश आसतात.
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