Cross Sections
Solids of Rotations
Area of 2-D Figures
100
What 2 dimensional shape is made at a cross section of the cone that is parallel to its base?
A circle
100
what solid of rotation will be produced
What is a Cylinder?
100
Find the area of a parallelogram with a base of 4.5 inches and a height of 3 inches
What is 13.5 square inches?
200
Draw and identify the 2D shape made by a cross section of the cube diagonal from corner to corner.
Rectangle
200
the solid of rotation that is created
What is a cylinder with a hollow center?
200
Find the area of a triangle with a base of 12 feet and a height of 4 feet
What is 24 square feet?
300
Draw and identify the 2D shape made by slicing a cube with a vertical line that is perpendicular to the base.
Square
300
the two dimensional shape that produces a cone when rotated around an axis
What is a triangle?
300
Area of the Shape.
What is 16cm2
400
Draw and identify the 2D shape made by a cross section of a rectangular pyramid perpendicular to the base going through the vertex.
Triangle
400
Draw the two dimensional shape that would create a spherical solid of rotation
What is a semi-circle or a circle?
400
492 square inches
500
Maddi makes a cross section of a triangular prism and a triangular pyramid. The cross sections are parallel to the base. Identify and compare the two resulting 2D shapes shown by the slices.
Both are triangles because both bases are triangles.
500
draw the axis of rotation and two dimensional shape that would produce a bagel when rotated.
500
Each side length is 3.6 centimeters, find the area
The area of this regular polygon is 36 square centimeters