2D Shapes and Lines

What is a quadrilateral?

• a 3 sided shape

• a 4 sided shape

• a shape with open spaces

• a shape with curvy lines

Which shapes are examples of quadrilaterals?

• circle and square

• square and rectangle

• rectangle and octagon

• triangle and octagon

This shape can have 3 names - what are they? (check all 3)

• parallelogram

• rhombus

• quadrilateral

• rectangle

In which set do all the figures appear to be either a rhombus, parallelogram, trapezoid, rectangle, or square?

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Who am I? I have 8 sides and 8 vertices.

• octagon

• rectangle

• triangle

• pentagon

Who am I? I have 2 LONG sides and 2 short sides. I also have 4 vertices.

• Triangle

• Square

• Rectangle

• Circle

What is this?

• Rectangle

• Rhombus

• Parallelogram

• Trapezoid

What are these?

• Square

• Parallelogram

• Rhombus

• Triangle

What is this?

• Square

• Parallelogram

• Trapezoid

• Rectangle

Two lines that run the same direction that will never cross.

• Perpendicular

• Parallel

• Obtuse

• Acute