Math decomposing 2-D shapes

What ways can you decompose a square?

• 4 triangles
• 1 rectangle
• 2 trapezoids

Tags

CCSS.1.G.A.2

How can you decompose a hexagon?

• 2 triangles, 1 rhombus
• 5 triangles
• 2 trapezoids

Tags

CCSS.1.G.A.2

How can you decompose a parallelogram?

• 2 trapezoids
• 2 triangles
• 4 triangles

Tags

CCSS.1.G.A.2

How can you decompose a trapezoid?

• 2 parallelograms
• 2 squares
• 3 triangles

Tags

CCSS.1.G.A.2

How can you decompose a rectangle?

• 2 triangles
• 2 squares
• 2 trapezoids

Tags

CCSS.1.G.A.2

How can you decompose a hexagon?

• 2 parallelograms, 2 triangles
• 3 triangles and 2 parallelograms
• 2 hexagons

How many sides and vertices does a circle have?

• 2 sides, 1 vertex
• 1 side, 0 vertices
• 0 sides, 0 vertices

How many sides and vertices does an quadrilateral shape have?  Square, rectangle, trapezoid, rhombus, parallelogram

• 2 sides, 4 vertices
• 4 sides, 4 vertices
• 4 sides, 2 vertices

How many sides and vertices does a hexagon have?

• 5 sides, 5 vertices
• 6 sides, 6 vertices
• 7 sides, 7 vertices

How many sides and vertices does a pentagon have?

• 4 sides, 4 vertices
• 3 sides, 3 vertices
• 5 sides, 5 vertices