flashcard
1 / 16
Front
polygon
❮ prev
next ❯
1 / 16
Back
a closed figure formed by joining straight segments
❮ prev
next ❯
terms list
polygon
a closed figure formed by joining straight segments
triangle
3 sided polygon
quadrilateral
4 sided polygon
pentagon
5 sided polygon
hexagon
6 sided polygon
heptagon
7 sided polygon
octagon
8 sided polygon
nonagon
9 sided polygon
decagon
10 sided polygon
regular polygon
a polygon with all sides and angles congruent is considered...
diagonal
a segment that connects nonconsecutive vertices - formula n(n-3) / 2
convex of polygon
diagonals of polygon lie within the interior of the polygon, outward
concave of polygon
A polygon in which at least one vertex appear to be pushed inward.
sides
are straight line segments
vertex
the point at which two sides of a polygon intersect
interior angle measure sum
n-sided polygon (n-2)180 degrees
more from user
Praxis II 0069 Measurement: 2D
13 items
en gd
Praxis II 0069 Geometry: Lines and Angles
36 items
en en
Praxis II 0069 Measurement: 3D
16 items
en en
Praxis II 0069 Geometry: Properties of Triangles
23 items
en en
Praxis II 0069 Geometry: General Relationships
7 items
en en
Praxis II 0069 Geometry: Properties of Circles
23 items
en en
Praxis II 0069 Geometry
92 items
en en
Praxis II 0069 Geometry: Geometric Transformations
7 items
en en
Praxis II 0069 Geometry: Properties of Quadrilaterals
13 items
en en