Polygon Yes or No

What is a polygon?

• A closed figure made up of straight line segments

• An open figure made up of straight line segments

• A closed figure made up of curved edges

• An closed figure made up of crossed line segments

Which of the following is not a polygon?

• trapezoid

• semicircle

• rhombus

• octagon

Which attributes does this polygon contain?

• 2 pairs of parallel lines

• 4 right angles

• 4 angles

• 4 equal sides

• 1 pair of parallel lines

Which attributes does this polygon contain?

• 2 pairs of parallel lines

• 4 right angles

• 4 angles

• 4 equal sides

• 1 pair of parallel lines

Which attributes does this polygon contain?

• 2 pairs of parallel lines

• 4 right angles

• 4 angles

• 4 equal sides

• 1 pair of parallel lines

True or False: This polygon is CONCAVE.

• True

• False

True or False: A POLYGON is a 3 or mores sided shape that CAN have curved sides.

• True

• False

What special names are there for this quadrilateral?

Select all that apply.

• rectangle

• square

• parallelogram

• trapezoid

• rhombus

How are the shapes in the two groups alike? Select all that apply.

• All the shapes have 5 sides.

• All the shapes in each group have sides that are the same length.

• All the shapes have 4 angles.

• All the shapes are convex polygons

• All the shapes are concave polygons.

Choose YES or NO.

All of the shapes in Group 1 are pentagons.

• YES

• NO