CLASSIFYING QUADRILATERALS

Front

A RHOMBUS IS ALWAYS A...
Options: PARALLELOGRAM, SQUARE, CIRCLE, TRAPEZOID

Back

PARALLELOGRAM

Front

A quadrilateral is a polygon with 4 sides and 4 vertices.

Back

True

Front

A PARALLELOGRAM HAS TWO PAIRS OF PARALLEL SIDES.

Back

TRUE

Front

A TRAPEZOID HAS THIS MANY PAIRS OF PARALLEL SIDES

Back

one, 1

Front

Do all quadrilaterals have right angles?

Back

FALSE

Front

Can a square be a rectangle?

Back

Yes, because it has two pairs of parallel opposite sides and 4 right angles.

Front

A RECTANGLE IS A SPECIAL KIND OF...

Back

PARALLELOGRAM

Front

Are trapezoids quadrilaterals?

Back

No, trapezoids are quadrilaterals.

Front

All squares are rhombuses but not all rhombuses are squares.

Back

True

Front

A square is a rhombus because it has:

4 RIGHT ANGLES

,

ONE SET OF PARALLEL OPPOSITE SIDES

,

4 SIDES OF EQUAL LENGTH

,

ACUTE ANGLES

Back

4 SIDES OF EQUAL LENGTH