Geometry 1-6 Notes September 06-07, 2016 - Blair High · PDF fileGeometry 1-6 Notes September...
Transcript of Geometry 1-6 Notes September 06-07, 2016 - Blair High · PDF fileGeometry 1-6 Notes September...
Geometry 1-6 Notes September 06-07, 2016
Polygon: a closed figure formed by a finite number of coplanar segments called sides such that:
a. the sides that have a common endpoint are not collinear
and
b. each side intersects exactly two other sides, but only at their endpoints.
Geometry 1-6 Notes September 06-07, 2016
(note the vertex of each angle is also referred to as a vertex of the polygon.)
*Name polygons by consecutive vertices.
Geometry 1-6 Notes September 06-07, 2016
Diagonal: a segment that connects nonconsecutive vertices of a polygon.
Geometry 1-6 Notes September 06-07, 2016
Equilateral:
Equiangular:
Regular:
all sides are congruent
all angles are congruent
both equilateral and equiangular
All sides are congruent AND all angles are congruent.
Geometry 1-6 Notes September 06-07, 2016
1.6 Examples.
Note if polygon is equiangular, equilateral, or regular.