2D figures

Regular or Irregular Polygon?

• Regular

• Irregular

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4

Which of these 2D shapes are regular polygon?

• A and B

• A and C

• B and C

• B and D

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4

Type your answer

Tags

CCSS.3.NBT.A.2

How many angles does a quadrilateral have?

• a. 3 angles

• b. 4 angles

• c. 5 angles

Tags

CCSS.3.G.A.1

What do these 3D geometric solids have in common?

• They have curved surfaces with no edges and no faces.
• They have circular bases.
• They do not roll.
• They have vertices. 

Tags

CCSS.3.G.A.1

What type of polygon is this?

• quadrilateral

• Pentagon

• Octagon

• Heptagon

Tags

CCSS.3.G.A.1

What is the area of the rectangle?

• 15
• 8
• 2 
• 16 

Are we looking for the correct or wrong answer?

• WRONG

• CORRECT

Tags

CCSS.3.G.A.1

What plane figure is this?

• a. square

• b. triangle

• c. circle

Tags

CCSS.3.G.A.1

Name this 3D solid figure.

• Cylinder
• Party hat
• Cone
• Pryamid

Tags

CCSS.3.G.A.1