Wednesday

April 16, 2014

April 16, 2014

Posted by **Delilah** on Wednesday, February 13, 2013 at 8:28pm.

Name the triangles that are classified by angles. (1 point)

right, scalene, isosceles

scalene, isosceles, equilateral

acute, right, obtuse

obtuse, isosceles, acute

11.

Name the quadrilaterals that have four equal sides. (1 point)

rhombus, square

square, rectangle

parallelogram, rhombus

rhombus, trapezoid

12.

What is the sum of the interior angles for a pentagon? (1 point)

900º

540º

720º

108º

My answers:

9. scalene, isosceles, equilateral

11. rhombus, square

12. 540º

- 7th grade math please help Ms. Sue -
**Ms. Sue**, Wednesday, February 13, 2013 at 8:31pmRight.

- 7th grade math please help Ms. Sue -
**drwls**, Wednesday, February 13, 2013 at 8:36pmYour answers are correct.

In problem #9, right, scalene, and isosceles describe types of triangles, but some triangles can fit two of the definitions.

- 7th grade math please help Ms. Sue -
**Delilah**, Wednesday, February 13, 2013 at 8:43pmOkay, I think that is why I was confused. But #9 is still right, no?

- 7th grade math please help Ms. Sue -
**Delilah**, Wednesday, February 13, 2013 at 8:48pmThank you, Ms. Sue and "drwls"!

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