Types of Triangles Based on Sides & Angles
We can classify triangles into six categories. Three categories based on their sides and three categories based on their angles. Below is the basic analysis of types of triangles based on the sides and then angles.
It is very important that grade six students know the types of triangles as they will be used in higher grades to do geometry, Pythagorean Theorem and trigonometry. Building basic math skills is the key to be successful in math and achieve good grades and marks.