Classifying Triangles Review

Front

What is the total number of degrees in a triangle?

Back

180 degrees

Front

What do we call a triangle with all sides equal?

Back

Equilateral

Front

What type of triangle has all sides of different lengths?

Back

Scalene

Front

What is the name of a triangle that has two sides of equal length?

Back

Isosceles

Front

What type of triangle has one angle that is exactly 90 degrees?

Back

Right triangle

Front

What do we call a triangle where all angles are less than 90 degrees?

Back

Acute triangle

Front

What is the name of a triangle with one angle greater than 90 degrees?

Back

Obtuse triangle

Front

If a triangle has angles measuring 30°, 60°, and 90°, what type of triangle is it?

Back

Right triangle

Front

What is the classification of a triangle with angles measuring 45°, 45°, and 90°?

Back

Right Isosceles triangle

Front

How can you classify a triangle with sides measuring 5 cm, 5 cm, and 8 cm?

Back

Isosceles triangle