Classifying Triangles Quiz

What does it mean if a triangle is classified as scalene?

• Two sides are of equal length.

• One angle is above 90 degrees.

• All sides are of equal length.

• No sides are of equal length.

What is the classification of a triangle with sides of 3, 4, and 5 feet?

• Scalene

• Equilateral

• Isosceles

• Acute

What type of triangle has all sides of the same length?

• Isosceles triangle

• Scalene triangle

• Equilateral triangle

• Acute triangle

What defines an equilateral triangle?

• All sides of equal length

• Two sides of equal length

• One 90-degree angle

• Three angles less than 90 degrees

If a triangle has two sides of equal length, it is called?

• Equilateral

• Scalene

• Right

• Isosceles

Which triangle is defined by having two sides of equal length?

• Equilateral

• Isosceles

• Right

• Scalene

What type of triangle has a 90-degree angle?

• Equilateral triangle

• Obtuse triangle

• Acute triangle

• Right triangle

A triangle with one angle greater than 90 degrees is called?

• Acute triangle

• Obtuse triangle

• Isosceles triangle

• Right triangle

Which triangle has two angles less than 90 degrees and one angle greater than 90 degrees?

• Right triangle

• Acute triangle

• Obtuse triangle

• Equilateral triangle

If all angles in a triangle are less than 90 degrees, the triangle is?

• Obtuse

• Equilateral

• Right

• Acute