Categories of Shapes

Which figure is NEVER a parallelogram?

• rhombus

• square

• triangle

• rectangle

Quadrilaterals has ...

• four sides and four vertices

• two sides and four vertices

• four sides and two vertices

• two sides and two vertices

Which shapes in the example on page 683 had "All sides the same length"?

• A,D,F

• A,B,C

• A,B,D

• B,C,E

In Question 3, which shapes are quadrilaterals?

• A

• B

• C

• D

• E

In Question 4: which shape has all sides that are the same length?

• A

• B

• C

• D

Which term best describes the picture?

• acute obtuse triangle

• acute isosceles triangle

• obtuse equilateral triangle

• acute equilateral triangle

My friend drew a shape and said that it was a square. The teacher said that it is not a square. How can my friend check to see if her shape is a square?

• She can check to see if the shape has 2 pairs of parallel lines.

• She can check to see if the shape has 2 acute angles and 2 obtuse angles.

• She can check to see if the shape has 4 equal sides.

• She can check to see if the shape has 4 equal sides and 4 right angles.

My friend wrote in his journal "All squares are rectangles, but not all rectangles are squares." Is this statement true?

• Yes, it is true.

• No, my friend is incorrect.

Which quadrilateral does not have 2 pairs of parallel sides?

• rectangle

• trapezoid

• rhombus

• parallelogram

Which quadrilaterals always have 4 equal angles? Choose TWO answers.

• rhombus

• rectangle

• trapezoid

• square