Your search for trigonometry returned 8 results.

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  Finding Reference Angles

  The learner will find the reference angle for a given standard position angle.

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  Finding Standard-Position Angles

  The learner will find the standard-position angle for a given reference angle.

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  Right Triangle Trigonometry: Trigonometric Ratios

  The learner will find values of trigonometric ratios of given angles and will find angles having the given trigonometric ratios.

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  Right Triangle Trigonometry: Using the Cosine Ratio

  The learner will use the cosine ratio to calculate measurements of right triangles.

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  Right Triangle Trigonometry: Using the Sine Ratio

  The learner will use the sine ratio to calculate measurements of right triangles.

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  Right Triangle Trigonometry: Using the Tangent Ratio

  The learner will use the tangent ratio to calculate measurements of right triangles.

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  Standard-Position Angles and Reference Angles

  The learner will recognize standard-position angles and find the reference angle for any standard-position angle.

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  Using a Sine Bar

  The learner will use the deceptively simple sine bar to measure angles to minutes or even half minutes.