Polygons
Flashcard
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Easy
Wayground Content
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16 questions
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1.
FLASHCARD QUESTION
Front
What is a polygon?
Back
A polygon is a closed figure formed by a finite number of straight line segments that connect to form a shape.
2.
FLASHCARD QUESTION
Front
What is the minimum number of sides a polygon must have?
Back
At least three sides.
3.
FLASHCARD QUESTION
Front
What is a regular polygon?
Back
A regular polygon is a polygon that is both equilateral (all sides are the same length) and equiangular (all angles are the same measure).
4.
FLASHCARD QUESTION
Front
What is an irregular polygon?
Back
An irregular polygon is a polygon that does not have all sides and angles equal.
5.
FLASHCARD QUESTION
Front
What is a convex polygon?
Back
A convex polygon is a polygon where all interior angles are less than 180 degrees, and no line segment between any two points on the boundary ever goes outside the polygon.
6.
FLASHCARD QUESTION
Front
What is a concave polygon?
Back
A concave polygon is a polygon that has at least one interior angle greater than 180 degrees, causing a 'cave' or indentation in the shape.
7.
FLASHCARD QUESTION
Front
What is a triangle?
Back
A triangle is a polygon with three sides.
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