Question Info

This question is public and is used in 2 tests or worksheets.

Type: Multiple-Choice
Category: Symmetry and Transformations
Level: Grade 9
Standards: HSG-SRT.A.1, HSG-SRT.A.1b
Author: nsharp1
Created: a month ago

View all questions by nsharp1.

Symmetry and Transformations Question

View this question.

Add this question to a group or test by clicking the appropriate button below.

Grade 9 Symmetry and Transformations CCSS: HSG-SRT.A.1, HSG-SRT.A.1b

[math]Delta ABC[/math] is dilated by a factor of 2 with the origin as the center of dilation. Which of the following gives the perimeter of the image [math]Delta A'B'C' ?[/math]
  1. [math]2 AB + BC + AC[/math]
  2. [math]2AB + 2BC + 2AC[/math]
  3. [math]2^3(AB+ BC+AC)[/math]
  4. [math]2A'B' + 2B'C' + 2A'C'[/math]
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.