# Trigonometry Question

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

- 25.3 in.
- 27.2 in.
- 31.9 in.
- 43.2 in.

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**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 irregular pentagon ABCDE, [math]BC = 4 \ "in."[/math], [math]AC = 8.5 \ "in."[/math] (not drawn), [math]CE = 9 \ "in."[/math] (not drawn), and [math]CD = 4.5 \ "in."[/math] If [math]m ang BCD = 110°[/math] and [math]m ang BCA : m ang ACE : m ang ECD = 4:3:4[/math], what is the perimeter of the pentagon?

- 25.3 in.
- 27.2 in.
- 31.9 in.
- 43.2 in.

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