Podcast
Questions and Answers
How many edges does a rectangular prism have?
How many edges does a rectangular prism have?
12
Which is the base shape of this prism?
Which is the base shape of this prism?
The perimeter of triangle ABC is 82 inches. The triangle is rotated about a line that passes through points B and D. Which best describes the resulting three-dimensional figure?
The perimeter of triangle ABC is 82 inches. The triangle is rotated about a line that passes through points B and D. Which best describes the resulting three-dimensional figure?
A cone with base radius of 17 in
A cross section is made by the intersection of a plane and a square pyramid at an angle either parallel or perpendicular to the base. The cross section can be which of these shapes? Check all that apply.
A cross section is made by the intersection of a plane and a square pyramid at an angle either parallel or perpendicular to the base. The cross section can be which of these shapes? Check all that apply.
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Study Notes
Rectangular Prism
- A rectangular prism has a total of 12 edges.
Base Shape of Prism
- The base shape of the mentioned prism is a triangle.
Rotation of Triangle ABC
- When triangle ABC with a perimeter of 82 inches is rotated about a line through points B and D, it forms a cone.
- The cone has a base radius of 17 inches.
Cross Section of a Square Pyramid
- A cross section of a square pyramid can be created by a plane intersecting it at an angle, parallel or perpendicular to the base.
- Possible shapes for the cross section include:
- Square
- Triangle
- Trapezoid
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Description
Test your knowledge with these Geometry flashcards, covering essential concepts and definitions. From prisms to triangles, this quiz will help reinforce your understanding of 3D shapes and their properties.
