Wednesday

April 16, 2014

April 16, 2014

Posted by **Lola** on Thursday, February 23, 2012 at 6:46pm.

- pre-algebra -
**Steve**, Thursday, February 23, 2012 at 11:36pmthe same -- rotation does not change area.

- pre-algebra -
**Anonymous**, Wednesday, March 6, 2013 at 6:39pmWhen designing a pattern, Erica rotated a triangle 90 degrees about the midpoint of one side to create a second triangle. If the area of the original triangle is 48 square inches, what is the area of the second triangle?

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