Classify Triangles

Front

An ACUTE triangle has ________________.

Back

3 acute angles.

Front

A triangle with 3 congruent sides is called a(n) ______

Back

Equilateral Triangle.

Front

Classify the following triangle: A triangle with all sides of different lengths.

Back

Scalene triangle.

Front

An OBTUSE triangle has _____________.

Back

1 obtuse angle.

Front

Classify the following triangle: A triangle with two sides of equal length.

Back

Isosceles triangle.

Front

What is a triangle?

Back

A polygon with three edges and three vertices.

Front

What are the types of triangles based on angles?

Back

Acute, Right, and Obtuse triangles.

Front

What are the types of triangles based on sides?

Back

Equilateral, Isosceles, and Scalene triangles.

Front

An EQUILATERAL triangle has ________________.

Back

3 equal sides.

Front

A RIGHT triangle has _____________.

Back

1 right angle.