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Define trigonometric ratios and solve problems involving right triangles


HSG‑SRT.C.6 Understand that by similarity, side ratios in right triangles are properties of the angles in the...
HSG‑SRT.C.7 Explain and use the relationship between the sine and cosine of complementary angles.
HSG‑SRT.C.8 ${}^{\huge\star}$Use trigonometric ratios and the Pythagorean Theorem to solve right triangles in...

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