Let’s review our lessons so far! Julie Dill. What is a polygon? 1.An open figure with straight sides. 2.A closed figure with at least one curved side.

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Presentation transcript:

Let’s review our lessons so far! Julie Dill

What is a polygon? 1.An open figure with straight sides. 2.A closed figure with at least one curved side. 3.A closed figure with all straight sides

What is the name of this polygon? 1.hexagon 2.octagon 3.pentagon

How about this one? 1.octagon 2.hexagon 3.pentagon

…and this one? 1.hexagon 2.octagon 3.quadrilateral

What is the name of this polygon?... 1.Quadrilateral 2.Pentagon 3.Triangle

A polygon with six sides is called a hexagon. 1.True 2.False

A polygon with 5 vertices is called a quadrilateral. 1.True 2.False

A three-sided polygon is called a triangle. 1.True 2.False

An octagon has 8 equal sides. 1.True 2.False

Now let’s move onto special Quadrilaterals!!! So just what is a quadrilateral?  any four sided polygon!!

The name of this quadrilateral is… 1.Trapezoid 2.Rectangle 3.Rhombus

The name of this one is? 1.Square 2.Rhombus 3.Trapezoid

A square can also be called a _______. 1.Rhombus 2.Rectangle 3.Parallelogram 4.All of the above

A quadrilateral with only one set of parallel sides is a … 1.Parallelogram 2.Trapezoid 3.Rectangle

Now let’s see if you can remember the names of the 3-D objects!

What is the name of this figure? 1.Cube 2.Rectangular Prism 3.Pyramid

How about this one? 1.Square 2.Rectangular Prism 3.Cube

A and this one?... 1.Cube 2.Cone 3.Sphere

And the final one? 1.Cone 2.Cube 3.Cylinder

Now let’s check your scores.