Classifying Angles by its Sides

What are the three types of triangles based on their sides?

• obtuse, acute, and right

• parallel, perpendicular, and rays

• scalene, isosceles, and equilateral

• points, line segments, and lines

Tags

CCSS.4.G.A.2

In geometry, we don't use the word equal when two sides are the same. Which word is used instead?

• different sides

• similar sides

• congruent sides

• friendly sides

Tags

CCSS.8.G.A.2

Based on its sides, what type of triangle is this?

• Scalene

• Equilateral

• Isosceles

• Obtuse

Tags

CCSS.4.G.A.2

?

• Scalene
• Isosceles
• Equilateral

Tags

CCSS.4.G.A.2

What type of triangle is this? 

• equilateral triangle
• isosceles triangle  
• scalene triangle
• none of the above

Tags

CCSS.4.G.A.2