alleryತೀವ್ರ ಕೋನ θ ನ ಪೂರಕದ ಸೈನ್ θ ನ ಯಾವ ಅನುಪಾತಕ್ಕೆ ಸಮಾನವಾಗಿರುತ್ತದೆ?
Aಟ್ಯಾನ್ θ
B−ಕಾಸ್ θ
Cಪಾಪ θ
Dಕಾಸ್ θ
Answer & Solution
Correct answer: D. ಕಾಸ್ θ
ಎರಡು ಲಘು ಕೋನಗಳು ಪರಸ್ಪರ ಪೂರಕವಾಗಿರುತ್ತವೆ, ಆದ್ದರಿಂದ ಒಂದರ ಸೈನ್ ಇನ್ನೊಂದರ ಕೊಸೈನ್ ಆಗಿರುತ್ತದೆ.
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