Classifying Triangles Review

A triangle where all three angles are less than 90°.

A triangle that has one angle greater than 90°.

A triangle that has one angle equal to 90°.

A triangle where all three sides are equal in length and all angles are 60°.

A triangle that has at least two sides that are equal in length.

A triangle where all three sides are of different lengths.

Triangles can be classified as acute, obtuse, or right based on their angle measurements.

Triangles can be classified as equilateral, isosceles, or scalene based on the lengths of their sides.

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

It is an obtuse triangle.