Classifying 2-D Shape

Which of the shapes are trapeziods?

Tags

CCSS.2.G.A.1

Complete the checklist

Label the diagram below

b

d

Parallel Sides

Only obtuse angles

Equilateral triangle

Perpendicular sides

Tags

CCSS.4.G.A.2

Complete the checklist

Label the ?

c

Trapezoid

Parallelogram

Equilateral

Rhombus

Tags

CCSS.2.G.A.1

Match the following triangles with their side classification.

• Scalene Triangle

• 
• Equilateral Triangle

• 
• Isosceles Triangle

• 

Tags

CCSS.4.G.A.2

Match the following triangles with their angle classification.

• Right Triangle

• 
• Obtuse Triangle

• 
• Acute Triangle

• 

Tags

CCSS.4.G.A.2

What is the best classification for this triangle?

• Isosceles Acute

• Scalene Acute

• Isosceles Obtuse

• Equilateral

• Scalene Obtuse

Tags

CCSS.4.G.A.2

Side Classification: ​ (a)  

Angle Classification: ​ (b)  

• Scalene
• Right
• Isosceles
• Acute
• Obtuse
• Equilateral

Tags

CCSS.4.G.A.2

The diagram shows some relationships among shapes. Which of the shapes below should be classified under trapezoid?

• 
• 
• 
• 

Tags

CCSS.4.G.A.2