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Practice Problems

For side lengths of a right triangle, what does the abbreviation "sin(Ɵ)" mean?

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  • A
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答 (3)を確認

For side lengths of a right triangle, what does the abbreviation "cos(Ɵ)" mean?

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  • A
  • B
  • C
答 (3)を確認

For side lengths of a right triangle, what does the abbreviation "tan(Ɵ)" mean?

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  • A
  • B
  • C
答 (3)を確認

Use technology to find cos(33°)

Use technology to find tan(84°)

Use technology to find sin(45°)

Use technology to find cos(60°)

Use technology to find tan(45°)

Use technology to find sin(60°)