Classifying Triangles

Front

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

Back

Equilateral Triangle

Front

A scalene triangle has _____

Back

no congruent sides

Front

Figure formed by three segments joining three noncollinear (not on the same line) points is called a ___________

Back

Triangle

Front

The side that is opposite of the right angle in a triangle is called the ________

Back

hypotenuse

Front

In an isosceles triangle, the congruent sides are known as the _______

Back

legs

Front

An equiangular triangle has at least ____ congruent angles

Back

3

Front

A triangle with at least one angle greater than 90 degrees is a(n) ________ triangle

Back

obtuse

Front

In an Isosceles triangle, the side that is opposite the vertex angle is called the _______

Back

base

Front

What type of triangle is this? Options: Equilateral, Isosceles, Scalene, Obtuse

Back

Isosceles

Front

How many acute angles must an acute triangle have?

Back

3