Identify Two Dimensional Figures

a trapezoid is a quadrilateral with...

• 2 pairs of parallel sides

• 4 right angles

• 4 equal sides

• 1 pair of parallel sides

.
What kind of triangle is this?

• Acute

• Right

• Obtuse

• Robot

What kind of triangle is this?

• Acute

• Super

• Right

• Obtuse

What must a shape have in order to be a polygon?

• plane shape

• open shape

• closed shape

• curved path

• line segments

A polygon with five sides.

• pentagon

• triangle

• quadrilateral

• square

Polygons with four sides are called _________.

A polygon with six sides is a _______.

A square is a rectangle.

• True

• False

A polygon with five sides is a _________.

Which attribute do regular pentagons share with squares?

• All sides are congruent.

• All angles are right angles

• There is at least one set of parallel sides.

• There is at least one obtuse angle.