# Trigonometry Question

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## Grade 11 Trigonometry CCSS: HSG-SRT.D.11

- 3.4 in.
- 7.3 in.
- 10.5 in.
- 16.7 in.

This question is public and is used in
**1** test or worksheet.

Type: *Multiple-Choice*

Category: *Trigonometry*

Level: *Grade 11*

Standards:
*HSG-SRT.D.11*

Author: *nsharp1*

Last Modified: *2 months ago*

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In quadrilateral ABCD, [math]AB = 15 \ "in."[/math], [math]AD = 14 \ "in."[/math], [math]m ang B = 80°[/math], and [math]m ang D = 85°[/math]. If [math]BC = CD[/math], what is the length of diagonal [math]bar{AC}[/math], rounded to the nearest tenth of an inch?

- 3.4 in.
- 7.3 in.
- 10.5 in.
- 16.7 in.

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