Classify Triangles

Front

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

Back

Equilateral Triangle

Front

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

Back

True

Front

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

Back

False

Front

Measurements of pizza slice: 6 inches, 6 inches, 4 inches. How would Mrs. Adams classify her pizza slice?

Back

Isosceles triangle

Front

Classify this triangle by its sides and angles: acute & scalene, right & scalene, right & equilateral, acute & equilateral.

Back

acute & equilateral

Front

Classify this triangle by its sides and angles: obtuse & equilateral, obtuse & isosceles, right & isosceles, right & equilateral.

Back

right & isosceles

Front

Classify this triangle by its sides and angles.

Back

obtuse & scalene

Front

Classify this triangle by its sides and angles: right & scalene, acute & isosceles, right & isosceles, acute & scalene.

Back

right & isosceles

Front

Classify this triangle by its sides and angles.

Back

obtuse & isosceles

Front

Correct the error in classifying this triangle:

It is acute and isosceles

,

It is obtuse and isosceles

,

It is right and scalene

,

It is obtuse and scalene

Back

It is obtuse and scalene