Sphere + Plane = ???

Teachers and Students:
If you'd like to complete the activity below in augmented reality in GeoGebra 3D Calculator on your phone or tablet, open this link on your device. Otherwise, complete your construction in the app below.
In this app, create a sphere and plane that intersect.
Use the INTERSECT 2 SURFACES tool to create the intersection of this sphere and plane. The press the MOVE tool . Move the point of the plane and sphere around. What does this intersection look like?
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Use the remaining tools in the toolbar to show your answer to the question above is correct. How do you know you are correct?
Font sizeFont size
Very smallSmallNormalBigVery big
Bold [ctrl+b]
Italic [ctrl+i]
Underline [ctrl+u]
Strike
Superscript
Subscript
Font color
Auto
Justify
Align left
Align right
Align center
• Unordered list
1. Ordered list
Link [ctrl+shift+2]
Quote [ctrl+shift+3]
[code]Code [ctrl+shift+4]
Insert table
Remove Format
Insert image [ctrl+shift+1]
Insert icons of GeoGebra tools
[bbcode]
Text tools
Insert Math
Close
– Tim Brzezinski

Information: Sphere + Plane = ???