Quadrilaterals

What is a quadrilateral?

• a polygon with 4 sides and 4 angles

• a polygon with curved sides

• a polygon with 5 sides and 5 angles

• a polygon with 6 sides and 6 angles

Which shape is NOT a polygon?

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A polygon is a shape made of...

• curved lines

• straight lines

• 4 lines

• 3 sides

A square is...

• a rhombus, rectangle, parallelogram, and quadrilateral

• only a rhombus

• only a rectangle

• only a trapezoid

A rectangle is a quadrilateral with...

• 4 equal sides

• 2 pairs of parallel sides

• 4 right angles AND two pairs of parallel lines

• 4 right angles

A parallelogram is a quadrilateral with...

• 2 pairs of parallel sides

• 1 pair of parallel sides

• 4 right angles

• 4 equal sides

a trapezoid is a quadrilateral with...

• 2 pairs of parallel sides

• 4 right angles

• 4 equal sides

• 1 pair of parallel sides

a rhombus is a quadrilateral with...

• 1 pair of parallel sides

• 2 pairs of parallel sides AND 4 equal sides

• 2 pairs of parallel lines

• 4 equal sides

Give the specific name for this quadrilateral

• square

• rectangle

• rhombus

• trapezoid

Give the specific name for this quadrilateral

• rectangle

• trapezoid

• parallelogram

• square