Classify Shapes

I am a polygon with 2 pair of parallel sides, 4 right angles, and all four sides are equal. What am I?

• kite

• square

• rectangle

• trapezoid

I am a polygon with 4 sides. What am I?

• triangle

• hexagon

• quadrilateral

• pentagon

Classify this polygon in as many ways as possible.

• quadrilateral

• square

• parallelogram

• trapezoid

• rectangle

Which quadrilateral is also considered a rhombus, rectangle and parallelogram?

• trapezoid

• square

• triangle

• hexagon

Which shapes are all parallelograms? Check all that apply.

• rectangle

• square

• trapezoid

• rhombus

Select all the shapes that have the following properties:

2 pairs of parallel sides

4 sides of equal length

• square

• rectangle

• rhombus

• quadrilateral

• parallelogram

Choose the correct statements

• A rectangle is never a square

• A rectangle is sometimes a square

• A rhombus is always a square

• A rhombus is sometimes a square

• A square is always a quadrilateral

Easton says he has a triangle with 1 obtuse angle and 3 different side lengths. Select the statement that correctly identifies this triangle.

• The triangle must be an obtuse scalene triangle

• This triangle must be an obtuse isosceles triangle

• The triangle must be an obtuse right triangle

• The triangle must be an obtuse equilateral triangle

What do the following shapes have in common?

• 4 right angles

• 2 sides that are short, and 2 sides that are long

• two pairs of parallel sides

• 4 perpendicular lines

Select the false statement based on the relationship among the triangles.

• The obtuse triangles are in a separate circle because an obtuse triangle can never be an acute triangle

• The equilateral triangle is inside the acute triangle because equilateral triangles are always acute.

• The acute triangle and the equilateral have the same type of angles

• The acute triangle and the equilateral triangle share no common attributes.