
Kinds of Triangles
Presentation
•
Mathematics
•
4th - 6th Grade
•
Practice Problem
•
Easy
Standards-aligned
Chrysville Admin
Used 114+ times
FREE Resource
9 Slides • 6 Questions
1
Kinds of Triangles
The student will learn to recognize and classify different kinds of triangles.
2
Triangles can be classified by Angles.
The interior angles always adds up to 180°
3
Acute Triangle
It has three angles < 90° .
4
Right Triangle
It has one angle = 90° .
5
Obtuse Triangle
It has one angle > 90° .
6
Multiple Choice
Based on the angle measures of this triangle, what classification would it belong to?
Acute Triangle
Obtuse Triangle
Right Triangle
7
Multiple Choice
Study the figure and classify that kind of triangle it is?
Acute Triangle
Obtuse Triangle
Right Triangle
8
Multiple Choice
Classify what kind of triangle is this according to angle?
Acute Triangle
Obtuse Triangle
Right Triangle
9
Triangles can be classified according to the length of their sides.
Triangles are polygons, they can be regular or irregular.
10
Equilateral Triangle
It has three equal sides.
11
Isoceles Triangle
It has two equal sides.
12
ScaleneTriangle
It has no equal sides.
13
Multiple Choice
Based on the side lengths of this triangle, what classification would it belong?
Equilateral Triangle
Isosceles Triangle
Scalene Triangle
14
Multiple Choice
Based on the side lengths of this triangle, what classification would it belong?
Equilateral Triangle
Isosceles Triangle
Scalene Triangle
15
Multiple Choice
Based on the side lengths of this triangle, what classification would it belong?
Equilateral Triangle
Isosceles Triangle
Scalene Triangle
Kinds of Triangles
The student will learn to recognize and classify different kinds of triangles.
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