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Questions and Answers
What term is used in math instead of 'flat'?
What term is used in math instead of 'flat'?
- Plane (correct)
- Curved
- Solid
- Round
How many curved faces does a cube have?
How many curved faces does a cube have?
- 2
- 0 (correct)
- 3
- 1
How many curved faces does a sphere have?
How many curved faces does a sphere have?
- 2
- 1 (correct)
- 3
- 0
Which shape has both plane faces and curved faces?
Which shape has both plane faces and curved faces?
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How many plane faces does a cone have?
How many plane faces does a cone have?
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Study Notes
Mathematical Terminology
- The term used in mathematics instead of "flat" is "plane."
Cube Characteristics
- A cube has zero curved faces, as all faces are flat and square-shaped.
Sphere Characteristics
- A sphere has zero plane faces and consists entirely of a single continuous curved surface.
Combination of Faces
- A shape that has both plane faces and curved faces is known as a "cylinder."
Cone Details
- A cone has two plane faces: one circular base and a curved surface that wraps around the height of the cone.
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