Name
Triangles
Practice and Homework
Lesson 11.2
Common
Core
Classify each triangle. Write isosceles, scalene, or equilateral.
Then write acute, obtuse, or right.
COMMON CORE STANDARD 5.G. B.3,
5.G. B.4 Classify two-dimensional figures into
categories based on their properties.
8 mm
6 mm
<
370
53°
10 mm
42 in.
None of the side measures are equal. So, it is
scalene
There is a right
angle, so it is a
right
triangle.
3.
r
4.
50cm
220
25 in.
15 cm
7in.
50 cm
24 in.