Combining and Subdividing Polygons

How many sides does a Quadrilateral have?

• 4
• 3
• 6
• 9

This polygon is made up of .............

• two triangles and a square

• two triangles and a trapezoid

• two triangles and a pentagon

• two triangles and a hexagon

After combining the square, rectangle, and triangle, the resulting polygon is a .....

• pentagon

• hexagon

• heptagon

• octagon

Which of the following is NOT a polygon?

• 
• 
• 
• 

Which of the following shows congruent figures?

• 
• 

Nancy cut the figure pictured on the dotted line.

Which of the following are the shapes of the two pieces?

• rectangle and trapezoid

• square and triangle

• rectangle and square

• rectangle and triangle

This polygon is made up of .............

• two triangles and a rhombus

• two triangles and a trapezoid

• two triangles and a pentagon

• two triangles and a hexagon

What shapes make up this figure?

• triangle

• rhombus

• rectangle

• trapezoid

• square

True or false: All quadrilaterals are polygons, but not all polygons are quadrilaterals.

• true

• false

Name the polygon.

• Trapezoid
• Pentagon
• Hexagon
• Octagon