Classifying Triangles

Front

Which of the following is NOT a term to classify triangles by their angles? Options: acute, equilateral, obtuse, right

Back

equilateral

Front

If all of the triangle sides are different lengths, the triangle is an isosceles triangle.

Back

False

Front

What is the correct term if the triangle has one 90 degree angle?

Back

right

Front

Ways to classify triangles:

Back

By the angles and side lengths

Front

A triangle can be classified as an isosceles triangle if there are two equal sides.

Back

True

Front

Classification of a triangle by an angle less than 90 degrees?

Back

acute

Front

What are the three ways to classify triangles by their sides?

Back

equilateral, isosceles, scalene

Front

A triangle with all equal sides and one 90 degree angle is what kind of triangle?

Back

right equilateral

Front

scalene

Back

all sides not equal

Front

Can a triangle have three right angles?

Back

False