Quadrilaterals, Parallelograms and Polygons

What is an example of a polygon?

• A triangle

• A circle

• A square

• A line

What is smaller than a right angle?

• An angle that measures less than 90 degrees.

• An angle that measures exactly 90 degrees.

• An angle that measures more than 90 degrees.

• An angle that measures 180 degrees.

Can a square be a parallelogram?

• YES

• NO

• Only if it has equal sides

• Only if it has right angles

What is a right angle?

• An angle that measures 45 degrees.

• An angle that measures 90 degrees.

• An angle that measures 180 degrees.

• An angle that measures 360 degrees.

What are parallel lines?

• Lines that intersect at a right angle.

• Lines that never meet and are always the same distance apart.

• Lines that curve away from each other.

• Lines that meet at a point.

What is a regular polygon?

• A polygon with all sides and angles equal.

• A polygon with unequal sides and angles.

• A polygon that has at least one right angle.

• A polygon that can be inscribed in a circle.

Is a triangle a polygon?

• YES

• NO

• ONLY IN SOME CASES

• IT DEPENDS ON THE TYPE

Are all squares rectangles?

• YES, all squares are rectangles because they have four right angles.

• No, squares are not rectangles.

• Only some squares are rectangles.

• Rectangles can never be squares.

What is a non-polygon?

• A shape that does not have straight sides, like a circle.

• A shape with three straight sides, like a triangle.

• A shape with four straight sides, like a square.

• A shape that has straight sides but is not closed, like a line.

What do you call a four-sided shape with one pair of parallel sides?

• A trapezoid.

• A rectangle.

• A rhombus.

• A square.