Classifying Triangles Review

What is a triangle with all sides of different lengths called?

• Scalene triangle

• Right triangle

• Equilateral triangle

• Isosceles triangle

Tags

CCSS.4.G.A.2

How many degrees are in the interior angles of an equilateral triangle?

• 60

• 45

• 30

• 90

Tags

CCSS.8.G.A.5

What type of triangle has one angle greater than 90 degrees?

• Right triangle

• Obtuse triangle

• Equilateral triangle

• Isosceles triangle

Tags

CCSS.4.G.A.2

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

• Scalene triangle

• Right triangle

• Equilateral triangle

• Isosceles triangle

Tags

CCSS.4.G.A.2

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

• isosceles triangle

• obtuse triangle

• right triangle

• acute triangle

Tags

CCSS.4.G.A.2

What is the sum of the interior angles of a triangle?

• 90 degrees

• 270 degrees

• 360 degrees

• 180 degrees

Tags

CCSS.8.G.A.5

What type of triangle has all sides of equal length?

• Isosceles triangle

• Right triangle

• Equilateral triangle

• Scalene triangle

Tags

CCSS.4.G.A.2

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

• acute triangle

• obtuse triangle

• isosceles triangle

• right triangle

Tags

CCSS.4.G.A.2

How many sides does a triangle have?

• 6

• 3

• 5

• 4

Tags

CCSS.2.G.A.1

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

• Right triangle

• Acute triangle

• Obtuse triangle

• Scalene triangle

Tags

CCSS.4.G.A.2