Regular Polygon Action!

The applets below illustrate what it means for any polygon to be classified as a regular polygon. In these applets, a pentagon and a triangle will be used to illustrate this definition. Interact with these applets for a minute or two, then answer the questions that follow.
REGULAR PENTAGON
REGULAR TRIANGLE
1.
What does it mean for a polygon to be classified as a REGULAR POLYGON? (Feel free to click here and/or here for a hint.)
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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
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
2.
What is the common name (or most specific name) people give to describe a regular quadrilateral? Why is this?
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
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

Information: Regular Polygon Action!