Question

    Find the value of (sin² 22° + sin² 68°) to (cos²

    33° + cos² 57°).
    A 1.4 Correct Answer Incorrect Answer
    B 2.1 Correct Answer Incorrect Answer
    C 1.2 Correct Answer Incorrect Answer
    D 1.0 Correct Answer Incorrect Answer

    Solution

    ATQ, (sin² 22° + sin² 68°)/(cos² 33° + cos² 57°). Now, dividing the two results:

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