Podcast
Questions and Answers
An equilateral polygon has all sides of the same length, while an ______ polygon has equal interior angles.
An equilateral polygon has all sides of the same length, while an ______ polygon has equal interior angles.
equiangular
Regular polygons have equal angles and ______.
Regular polygons have equal angles and ______.
sides
A regular polygon has equal sides and angles, while an ______ polygon does not.
A regular polygon has equal sides and angles, while an ______ polygon does not.
irregular
Convex polygons have no angles pointing ______.
Convex polygons have no angles pointing ______.
Polygons can be named based on the number of sides they have. It is common to use a ______ to indicate the number of sides in a polygon.
Polygons can be named based on the number of sides they have. It is common to use a ______ to indicate the number of sides in a polygon.
Simple polygons have only one boundary and don't cross ______ themselves.
Simple polygons have only one boundary and don't cross ______ themselves.
Flashcards
Equiangular Polygon
Equiangular Polygon
A polygon with all interior angles equal in measure.
Regular Polygons
Regular Polygons
Polygons that have all sides and all angles equal.
Irregular Polygon
Irregular Polygon
A polygon that does not have all equal sides and equal angles.
Convex Polygon
Convex Polygon
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Polygon Naming
Polygon Naming
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Simple Polygon
Simple Polygon
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Study Notes
- A polygon is a closed shape with three or more sides made up of line segments.
- Simple polygons have non-intersecting sides, while complex polygons have intersecting sides.
- Convex polygons have angles less than 180°, while concave polygons have at least one angle greater than 180°.
- An equilateral polygon has all sides of the same length, while an equiangular polygon has equal interior angles.
- A regular polygon has equal sides and angles, while an irregular polygon does not.
- Polygons can be named based on the number of sides they have.
- It is common to use a number to indicate the number of sides in a polygon.
- Worksheets are available to practice identifying the number of sides and names of polygons.
- The difference between concave and convex polygons can be distinguished by their angles.
- The interior angles of convex polygons have a specific relationship based on the number of sides.
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