7th grade math please help Ms. Sue
posted by Delilah on .
Name the triangles that are classified by angles. (1 point)
right, scalene, isosceles
scalene, isosceles, equilateral
acute, right, obtuse
obtuse, isosceles, acute
Name the quadrilaterals that have four equal sides. (1 point)
What is the sum of the interior angles for a pentagon? (1 point)
9. scalene, isosceles, equilateral
11. rhombus, square
Your answers are correct.
In problem #9, right, scalene, and isosceles describe types of triangles, but some triangles can fit two of the definitions.
Okay, I think that is why I was confused. But #9 is still right, no?
Thank you, Ms. Sue and "drwls"!