Classifying Triangles by Sides and Angles - Scheerhorn

Front

Classify the triangle by its sides: Equilateral, Isosceles, Scalene.

Back

Equilateral

Front

True or False.
An acute triangle has 3 acute angles.

Back

True

Front

True or False.
A right triangle has 2 right angles.

Back

False

Front

Classify the triangle by its angles: Acute Triangle, Obtuse Triangle, Right Triangle

Back

Obtuse Triangle

Front

Classify the triangle by its angles: Acute Triangle, Right Triangle, Obtuse Triangle

Back

Right Triangle

Front

Classify the triangle by its sides: Equilateral, Scalene, Isosceles

Back

Isosceles

Front

True or False
An obtuse triangle has 1 obtuse angle.

Back

True

Front

What do the lines (sticks) mean on a shape?

Back

The lines (sticks) show sides that are equal.

Front

Classify this triangle by its sides: Scalene, Isosceles, Equilateral, Obtuse.

Back

Scalene

Front

If the triangle shown is Isosceles, determine the measures of angles "a" and "b".

Back

Each angle is 32°