Quadrilaterals and Partitioning

Which of the following shapes is NOT a parallelogram?

• square

• rectangle

• trapezoid

• rhombus

Eunice is cutting a cake into equal pieces. What fraction of the cake is shaded?

A shape has the following attributes: it has 4 equal sides, the opposite sides are parallel, it has no right angles. What is the BEST classification of the shape?

• rectangle

• square

• parallelogram

• rhombus

Blair drew a shape and divided it into 4 equal parts. Which shape did Blair draw?

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Which of the following statements is TRUE for all trapezoids and all rhombi?

• All trapezoids and rhombi have 4 right angles.

• All trapezoids and all rhombi have one set of parallel sides.

• All trapezoids and rhombi have 2 sets of parallel sides.

• All trapezoids and all rhombi have 4 equal sides.

A circle is divided into equal-sized pieces to show its area. What fraction of the area of the circle does each piece represent?

Which shape is both a quadrilateral and a parallelogram?

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What fraction of the rectangle is NOT shaded?

A shape has the following attributes: it has 4 right angles, it is a parallelogram, and it has 4 equal sides. Which shape is being described?

• trapezoid

• rectangle

• rhombus

• square

A rectangle is divided into equal-sized pieces to show its area. What fraction of the area of the rectangle does each square represent?