2-D shapes Review

How can I identify a triangle using sides, vertices, and angles?

How can I identify a pentagon using sides, vertices, and angles?

How can I identify a hexagon using sides, angles, and vertices?

How can I identify an octagon using sides, vertices, and angles?

How can I identify a quadrilateral using sides, vertices, and angles?

Which shapes below are quadrilaterals?

• square

• pentagon

• trapezoid

• parallelogram

• hexagon

Vertices are the corners of shapes.

• True
• False

Tags

CCSS.K.G.B.4

A quadrilateral has:

• 3 sides
• 4 sides 
• 2 sides

Tags

CCSS.K.G.A.2

CCSS.K.G.A.3

CCSS.K.G.B.4

2D shapes are...

• round
• flat
• solid
• soft

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What shape or shapes has no sides and corners?

• Square
• Circle and Oval
• Star
• Rectangle

Tags

CCSS.K.G.A.2

CCSS.K.G.A.3

CCSS.K.G.B.4