Prism and Pyramids

Find the total surface area of the prism.

• 161 square feet

• 1,700 square feet

• 75 square feet

• 186 square feet

What 3D solid does this net create?

• Triangular Prism

• Triangular Pyramid

• Triangular Sphere

• Triangular Polygon

Salva covered the outside of a gift box shaped like a rectangular prism with paper. The box is 3.2 feet long, 2.1 feet wide, and 2.7 feet high. Which of the following is closest to the total surface area of the box?

• 34 ft²

• 42 ft²

• 30 ft²

• 18 ft²

Determine the total surface area of the figure.

• 96 cm²

• 84 cm²

• 144 cm²

Guess the polyhedron. I have 6 flat faces. Some are rectangles. I have 12 edges and 8 vertices.

• Rectangular prism/cuboid

• cube

• Triangular pyramid

• Square pyramid

What is the main difference between Prisms and Pyramids?

• A prism has 2 bases and a pyramid has 1 base.

• A prism has to have all 90 degree sides and a pyramid doesn't

• A prism must have a least one curved line and a pyramid doesn't

• A prism must be 3-d but a pyramid shouldn't

Guess the polyhedron. I have 5 flat faces. Two of the faces are triangles and three are rectangles.

• Triangular Prism

• Rectangular Prism

• Triangular Pyramid

• Square Pyramid

Number of Faces?

• 7

• 5

• 4

• 15

What do we call this object below?

• Net 

• Triangle

• Geometry

• y = mx + b

How many edges does a triangular pyramid have?

• 1

• 3

• 6

• 5