Shape Attributes of Figures

What attributes do shapes A, B, E and F have in common?

• They each have 4 sides

• They each have exactly 1 pair of parallel sides

• They each have 2 pairs of parallel sides

• They each have 4 sides and have 2 parallel sides

• They each have 4 sides and exactly 1 pair of parallel sides

A triangle with all angles less than 90 degrees and all sides of equal length

• equilateral acute

  triangle

• isosceles right

  triangle

• equilateral obtuse

  triangle

• scalene acute

  triangle

A triangle with one 90 degree angle and two sides of equal length

• isosceles right triangle

• isosceles obtuse triangle

• equilateral acute triangle

• scalene right

  triangle

Which of the following is a characteristic of a circle?

• It has 4 equal sides.

• It has 3 equal angles.

• It has an infinite number of lines of symmetry.

• It has 2 pairs of parallel sides.

Which of the following shapes has the most lines of symmetry?

• Square

• Equilateral triangle

• Circle

• Rectangle

What is the term for a shape that has five sides?

• Triangle

• Quadrilateral

• Pentagon

• Hexagon

How many sides does an octagon have?

• 6

• 7

• 8

• 9

a triangle with one angle over 90 degrees and no sides of equal length

• scalene obtuse triangle

• equilateral acute triangle

• scalene right triangle

• isosceles obtuse

  triangle

What attributes do the shapes C, and F have in common?

• They each have 4 sides of equal length

• They each have 4 right angles each

• The each have 4 right angles and 4 sides of equal length

• They each have no attributes in common

What attributes does shape B have?

• 4 sides of equal length

• 4 right angles each

• 4 right angles and 4 sides of equal length