All parallelograms have two pairs of parallel sides. Every rhombus is a parallelogram. What must be true of every rhombus?

Every square is a rectangle. Which property of rectangles must every square also have?

All squares have four sides of equal length. Every square is a rectangle. What does that tell you about rectangles in general?

All quadrilaterals have four sides. Every trapezoid is a quadrilateral. What must be true of every trapezoid?

All parallelograms have opposite sides of equal length. Every rectangle is a parallelogram. What must be true of every rectangle?

A trapezoid is a quadrilateral with at least one pair of parallel sides. Every parallelogram has two pairs of parallel sides. Is every parallelogram a trapezoid?

All rhombuses have four sides of equal length. Every square is a rhombus. What must be true of every square?

All parallelograms have opposite angles that are equal. Every rhombus is a parallelogram. What must be true of every rhombus?

Every square is both a rhombus and a rectangle. Which property of a square comes from the rhombus category rather than the rectangle category?

All parallelograms have two pairs of parallel sides. Every rectangle has two pairs of parallel sides.

All squares have four right angles. Every square is a rhombus. Does every rhombus have four right angles?

The angles of every quadrilateral add up to 360 degrees. Every rhombus is a quadrilateral. What is the sum of a rhombus's angles?

All squares are rhombuses and all squares are rectangles. Kim says every rhombus is a rectangle. Is she right?

Which must have four sides of equal length: a square, or a rectangle that is not a square?

A trapezoid is a quadrilateral with at least one pair of parallel sides. Every rectangle is a trapezoid. What must be true of every rectangle?

Every square is both a rectangle and a rhombus. Which pair of properties must every square have?

Every rectangle is a parallelogram. Which of these must be true of every rectangle?

Squares are a subcategory of parallelograms. Does every property of all parallelograms belong to every square, or does every property of all squares belong to every parallelogram?

All parallelograms have opposite sides parallel. All squares have four right angles. Which of those two properties must every rhombus have?

Every rhombus is a parallelogram, and every parallelogram is a quadrilateral. Besides parallelogram, which category must every rhombus belong to?

A square has four right angles and four equal sides. Which two categories does every square belong to?

True or False: Every rectangle is also a parallelogram.

Which statement is always true?

A shape is a rhombus. What property must it have?

True or False: If a shape is a square, it also has all the properties of a rectangle.

Every square is a rhombus. Which property of a rhombus must every square also have?

A parallelogram has two pairs of parallel sides. Which of these is always a parallelogram: rectangle, trapezoid, kite, or quadrilateral?

True or False: If a figure is a parallelogram, then it must also be a rectangle.

Which ordering goes from broadest to most specific?

All parallelograms have opposite sides parallel. Every rhombus is a parallelogram. Which property does a rhombus have that a general parallelogram does not necessarily have?

True or False: A shape can be both a rectangle and a triangle.

Which property is inherited by all rectangles because they are parallelograms?

If a shape is classified as a rectangle, which of these labels is NOT always correct for it: square, quadrilateral, parallelogram, or polygon?

True or False: In a shape hierarchy, a more specific category keeps the properties of the broader category it belongs to.

Every square is a rectangle. Which property does every square have that not every rectangle has?

A shape has exactly three sides. Which category can it belong to?

True or False: A pentagon belongs in the quadrilateral category because both are polygons.

Which of these pairs shows a correct subgroup relationship: squares are a subgroup of rectangles; rectangles are a subgroup of squares; parallelograms are a subgroup of rhombuses; or quadrilaterals are a subgroup of rectangles?

All parallelograms have opposite sides parallel. Every rectangle is a parallelogram. Which property does a rectangle have that a general parallelogram does not necessarily have?

True or False: If a figure is a rhombus, then it must also be a quadrilateral.