3 Dimensional Shapes

By Ashley Doyle

Types of 3 Dimensional Shapes

• Sphere: A three dimensional solid that is completely round.

• Cylinder: A solid shape with one curved surface and two circular bases.

• Cone: A solid shape with a circular base and a curved surface that tapers to a point.

Types of 3-D Shapes (Continued)

• Pyramid: A solid shape with a polygon base and triangular faces that taper to a point or a vertex.

• Cube: A solid shape that has 6 square faces (all equal in size), 8 corners, and 12 edges.

What 3 dimensional object is completely round??

• A cube

• A cylinder

• A pyramid

• A sphere

Wrong!!!

• Please go back and read through the two slides titled, “Types of 3 Dimensional Shapes” very carefully!

You’re Correct!!

• Great Job! You’re very smart!

Bio

• My name is Ashley Doyle. I designed this power point for my EDT 347 class.

Citations

• I used the website, “A Math Dictionary for Kids 2007.” http://www.teachers.ash.org.au/jeather/maths/dictionary.html