Classifying Triangles

What is the classification of a triangle with all angles less than 90 degrees?

• Equilateral triangle

• Right triangle

• Acute triangle

• Obtuse triangle

Tags

CCSS.4.G.A.2

How many equal sides does an equilateral triangle have?

• 3

• 5

• 4

• 2

Tags

CCSS.2.G.A.1

In a scalene triangle, how many sides are of different lengths?

• 2

• 3

• 1

• 4

Tags

CCSS.4.G.A.2

What type of triangle has two equal sides?

• Right triangle

• Isosceles triangle

• Equilateral triangle

• Scalene triangle

Tags

CCSS.4.G.A.2

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

• Obtuse triangle

• Isosceles triangle

• Right triangle

• Acute triangle

Tags

CCSS.4.G.A.2

How many sides are equal in an isosceles triangle?

• 1

• 4

• 2

• 3

Tags

CCSS.4.G.A.2

What is the classification of a triangle with one angle exactly 90 degrees?

• Right triangle

• Acute triangle

• Isosceles triangle

• Obtuse triangle

Tags

CCSS.4.G.A.2

What type of triangle has all sides of different lengths?

• Scalene triangle

• Equilateral triangle

• Isosceles triangle

• Right triangle

Tags

CCSS.4.G.A.2

How many angles are equal in an equilateral triangle?

• 2

• 3

• 4

• 1

Tags

CCSS.2.G.A.1

What is the classification of a triangle with all sides of equal length?

• Isosceles triangle

• Scalene triangle

• Right triangle

• Equilateral triangle

Tags

CCSS.4.G.A.2