Classifying Triangles

What is the name of this kind of triangle?

• Scalene

• Isosceles

• Equilateral

Look at the sides of this triangle. What type of triangle is this?

• Equilateral

• Isosceles

• Scalene

Look at the sides of this triangle. What type of triangle is this?

• scalene

• isosceles

• equilateral

Match the following triangles with their side classification.

• Isosceles Triangle

• 
• Equilateral Triangle

• 
• Scalene Triangle

• 

Match the following triangles with their angle classification.

• Obtuse Triangle

• 
• Right Triangle

• 
• Acute Triangle

• 

How would you classify this triangle by it's sides and angles?

• Isosceles Acute

• Scalene Right

• Scalene Obtuse

• Isosceles Obtuse

• Isosceles Right

How would you classify this triangle by it's sides and angles?

• Scalene Acute

• Equilateral

• Scalene Obtuse

• Isosceles Acute

• Isosceles Obtuse

Match the following triangles with their side and angle classification.

• Scalene Right

• 
• Equilateral

• 
• Scalene Obtuse

• 
• Isosceles Acute

• 

What is the length of DF?

• 8

• 4

• 25

• 71

Solve for x, then find each angle measure.