# Trigonometry Question

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## Grade 11 Trigonometry CCSS: HSF-TF.A.2

- [math]pi/4[/math]
- [math]pi/3[/math]
- [math]pi/6[/math]
- [math](3pi)/4[/math]

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Type: *Multiple-Choice*

Category: *Trigonometry*

Level: *Grade 11*

Standards:
*HSF-TF.A.2*

Author: *nsharp1*

Last Modified: *a month ago*

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What is the reference angle for [math](7 pi) /4 ?[/math]

- [math]pi/4[/math]
- [math]pi/3[/math]
- [math]pi/6[/math]
- [math](3pi)/4[/math]

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