PC.PAFR.6: Manipulate, prove, and apply trigonometric identities and equations to solve contextual mathematical problems.

Manipulate, prove, and apply trigonometric identities and equations to solve contextual mathematical problems.

PC.PAFR.6.1Apply the fundamental trigonometric identities to simplify expressions and verify other identities.PC.PAFR.6.2Apply the sum, difference, double-angle, and half-angle formulas for sine, cosine, and tangent and use them to solve problems.PC.PAFR.6.3Model real-life situations and solve problems involving trigonometric equations.
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