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## Introduction to the trigonometric ratios

# Trigonometric ratios in right triangles

CCSS Math: HSG.SRT.C.6, HSG.SRT.C.8

Learn how to find the sine, cosine, and tangent of angles in right triangles.

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Main content

CCSS Math: HSG.SRT.C.6, HSG.SRT.C.8

Learn how to find the sine, cosine, and tangent of angles in right triangles.