Triangle Types: Angles and Sides

Classify this triangle based on its angles.

• acute

• right

• obtuse

Tags

CCSS.4.G.A.2

Classify this triangle based on its angles.

• acute

• right

• obtuse

Tags

CCSS.4.G.A.2

Name this triangle by its sides.

• scalene

• isosceles

• equilateral

• obtuse

Tags

CCSS.4.G.A.2

Classify the triangle by its sides.

• Scalene

• Isosceles

• Equilateral

Tags

CCSS.4.G.A.2

• Right triangle

• Acute triangle

• Obtuse triangle

• Scalene triangle

Tags

CCSS.4.G.A.2

• Equilateral triangle

• Isosceles triangle

• Right triangle

• Acute triangle

Tags

CCSS.4.G.A.2

What type of triangle has all sides of different lengths?

• Equilateral triangle

• Isosceles triangle

• Scalene triangle

• Right triangle

Tags

CCSS.4.G.A.2

Which type of triangle has two sides of equal length?

• Scalene triangle

• Equilateral triangle

• Isosceles triangle

• Obtuse triangle

Tags

CCSS.4.G.A.2