Cross-sections Knowledge-Based Download PDF

Math · Geometry · Math · Volume & 3D Figures

5 Math practice questions on Cross-sections. Questions that assess core concepts and understanding.

Questions

1.
A solid cube is sliced by a flat plane that intersects all six of its faces. What two-dimensional geometric shape is formed by this cross-section?
- A) Quadrilateral
- B) Hexagon
- C) Pentagon
- D) Triangle
2.
A right circular cylinder is sliced by a flat plane that passes completely through its lateral surface at an angle oblique to the base, without intersecting either base. What two-dimensional geometric shape is formed by this cross-section?
- A) Circle
- B) Ellipse
- C) Parabola
- D) Rectangle
3.
A solid cube is intersected by a flat plane that cuts through three edges meeting at a common vertex, slicing off that corner. What two-dimensional geometric shape is formed by this cross-section?
- A) Triangle
- B) Rectangle
- C) Trapezoid
- D) Pentagon
4.
A right circular cylinder is intersected by a flat plane that is perpendicular to its circular bases and passes through the centers of both bases. What two-dimensional shape is formed by this cross-section?
- A) Circle
- B) Triangle
- C) Rectangle
- D) Ellipse
5.
A right square pyramid is sliced by a flat plane that passes through its apex and is perpendicular to its square base. What two-dimensional geometric shape is formed by this cross-section?
- A) An isosceles triangle
- B) A square
- C) A trapezoid
- D) A right triangle