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Georgia standard · Mathematics

G.GSR.6Right Triangle Trigonometry

Examine side ratios of similar triangles; use the relationship between right triangles to develop an understanding of sine and cosine to solve geometric problems and to model and explain real-life phenomena.

Appears in: Mathematics, High School

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Expectations

  • G.GSR.6.1

    Explain that by similarity, side ratios in right triangles are properties of the angles in the triangle, leading to definitions of trigonometric ratios for acute angles.

  • G.GSR.6.2

    Explain and use the relationship between the sine and cosine of complementary angles.

  • G.GSR.6.3

    Use trigonometric ratios and the Pythagorean Theorem to solve for sides and angles of right triangles in applied problems.

Georgia Milestones coverage

No Georgia Milestones blueprint cites this standard.

Source: Georgia Standards of Excellence, published by the Georgia Department of Education at case.georgiastandards.org.

G.GSR.6: Right Triangle Trigonometry | Georgia Mathematics Standard | Georgia Homeroom