Mathematics Standards
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Counting and Cardinality
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Creating Equations
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Functions
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Seeing Structure in Expressions
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Similarity, Right Triangles, and Trigonometry
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Showing 81 - 81 of 81 Standards
Standard Identifier: G-SRT.9
Grade Range:
9–12
Domain:
Similarity, Right Triangles, and Trigonometry
Discipline:
Math III
Conceptual Category:
Geometry
Cluster:
Apply trigonometry to general triangles.
Standard:
(+) Derive the formula A = 1/2 ab sin(C) for the area of a triangle by drawing an auxiliary line from a vertex perpendicular to the opposite side.
Apply trigonometry to general triangles.
Standard:
(+) Derive the formula A = 1/2 ab sin(C) for the area of a triangle by drawing an auxiliary line from a vertex perpendicular to the opposite side.
Showing 81 - 81 of 81 Standards
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