Types of Triangles

Front

What is an Isosceles triangle?

Back

A triangle with at least two sides of equal length.

Front

What is a Scalene triangle?

Back

A triangle with all sides of different lengths.

Front

What is an Equilateral triangle?

Back

A triangle with all three sides of equal length.

Front

What is a Right triangle?

Back

A triangle that has one angle measuring 90 degrees.

Front

What is an Acute triangle?

Back

A triangle where all angles are less than 90 degrees.

Front

What is an Obtuse triangle?

Back

A triangle that has one angle measuring more than 90 degrees.

Front

What is the sum of the angles in any triangle?

Back

The sum of the angles in any triangle is always 180 degrees.

Front

How can you identify an Isosceles triangle?

Back

By checking if at least two sides are of equal length.

Front

How can you identify a Scalene triangle?

Back

By checking if all sides are of different lengths.

Front

How can you identify an Equilateral triangle?

Back

By checking if all three sides are of equal length.