Classifying Triangles by sides and angles-TDM

Front

What is an Equilateral Triangle?

Back

A triangle with all three sides of equal length and all three angles measuring 60 degrees.

Front

What is an Isosceles Triangle?

Back

A triangle with at least two sides of equal length and the angles opposite those sides are equal.

Front

What is a Scalene Triangle?

Back

A triangle with all sides of different lengths and all angles of different measures.

Front

What is an Obtuse Triangle?

Back

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

Front

What is an Acute Triangle?

Back

A triangle that has all angles measuring less than 90 degrees.

Front

What is a Right Triangle?

Back

A triangle that has one angle measuring exactly 90 degrees.

Front

What does it mean for a triangle to be Equiangular?

Back

A triangle where all three angles are equal, which also makes it equilateral.

Front

How do you classify a triangle with two equal sides and one angle greater than 90 degrees?

Back

It is classified as an Obtuse Isosceles Triangle.

Front

What is the classification of a triangle with all sides of different lengths and one angle greater than 90 degrees?

Back

It is classified as an Obtuse Scalene Triangle.

Front

What is the classification of a triangle with all angles less than 90 degrees and all sides of different lengths?

Back

It is classified as an Acute Scalene Triangle.