Geometry Shapes

Which polygons are NOT parallelograms?

• Polygon A

• Polygon B

• Polygon C

• Polygon D

• Polygon E

Choose YES or NO.

All of the shapes in Group 2 are rectangles.

• YES

• NO

What attributes do all four polygons have?

• 4 sides

• at least 1 right angle

• all of the angles measure the same

• at least 1 pair of opposite sides that never cross

• 4 sides of the same length

What is the area of a rectangle with a side of 4 cm and a side of 2 cm?

• 6 cm squared

• 12 cm squared

• 8 cm squared

• 24 cm squared

What is the perimeter of this rectangle?

• 20 feet

• 20 square feet

• 84 square feet

• 40 feet

• 84 feet

What is a polygon?

Choose the best answer.

• A 3D shape.

• A shape with rounded edges.

• Only four-sided shapes.

• A 2D shape with straight line segments.

A vertex is...

• The side of a shape.

• The measurement of the area.

• A cloud formation that spins.

• The corner.

What does it mean to find the perimeter?

• The perimeter is the measurement of all the boxes inside.

• The perimeter is a fence.

• The perimter is the measuremnt of all the line segments around a shape.

• The perimeter is a dance that was made popular by the pop-rock star, Roscoe The Dog.

The area of a rectangular shape can be found by...

Choose all the correct answers.

• adding up all the line segments.

• multiplying the length times the width.

• counting up all the squares.

• counting the squares on the edge of the shape.