Vocabulary
Naming Polygons
True or False?
General Info.
Name that Polygon!
100
Triangles, quadrilaterals, and pentagons are all what?
Polygons
100
I have 3 sides. What am I called?
Triangle
100
A circle is a polygon.
False
100
I am an angle that measures 90 degrees.
Right angle
100
A polygon with 5 sides.
Pentagon
200
What do we call a polygon where all the sides are congruent and all of the interior angles are congruent?
A regular polygon
200
I have 8 sides. What am I called?
Octagon
200
Polygons are closed figures.
True
200
I am an angle that measures less than 90 degrees.
Acute angle
200
A polygon with 6 sides.
Hexagon
300
the points where all sides meet
vertex
300
I have 6 sides. What am I called?
Hexagon
300
Polygons all have four sides.
False
300
I am an angle that measures more than 90 degrees.
Obtuse angle
300
What kind of polygon is this? Be SPECIFIC.
Irregular Octagon (double points)
Irregular OR Octagon (normal points)
400
What does congruent mean?
same or equal in value or measure
400
I have 5 sides. What am I called?
Pentagon
400
Polygons have at least three verticies
True
400
Why is a circle not a polygon?
No sides and curved lines
400
What kind of polygon is this? Be SPECIFIC.
Regular Square (double points)
Regular OR Square (normal points)
500
What do we call a polygon where all the sides and interior angles are not congruent?
An irregular polygon
500
I have 4 sides. What am I called?
Quadrilateral
500
Polygons are three dimensional
False
500
I am a figure made with only a length and width. What am I called?
Two-dimensional (2D)
500
I am the smallest type of polygon. What am I?
I am a triangle.