Cross Sections What you see when you slice
- Slides: 10
Cross Sections What you see when you slice.
What is a Cross Section? A cross section is the two-dimensional figure that results when a plane intersects with a three-dimensional figure.
Cross Section Another way of saying it: a cross section is the shape you see on the inside when you slice off a piece of a figure. Cutting an orange in half is a good example. When you slice the orange in half and then look at the new face you just made, what is its shape? A circle.
Cross Sections all Around Examples when of Cross Sections: you cut your birthday cake every loaf of sliced bread a floor plan of a house Diagrams in science books MRI images maps
Cross Sections of a Cylinder parallel to base cross-section: slanted cross-section: perpendicular to base cross-section: ELLIPSE/OVAL CIRCLE RECTANGLE
Cross Section of Cone parallel to base cross-section: CIRCLE perpendicular to base cross-section: TRIANGLE slanted cross-section: ELLIPSE/OVAL
Cross Section of a Sphere always a CIRCLE!
Cross Section of a Triangular Prism it depends on the orientation … a TRIANGLE or a RECTANGLE
Miscellaneous Cross Sections
Quiz Yourself! Click on the Math. Bits. Notebook image and answer questions 1 – 9 to quiz yourself. Think outside of the box!!
Cross section slice
Volumes of solids with known cross sections
Cutaways and cross sections definition
Volumes with known cross sections
Triangular prism parallel cross section
11.1 space figures and cross sections
Semicircle cross section formula
Solids with known cross sections
Right hyperchondriac region
Volumes of known cross sections
Every pale tomato slice wilted pickle
