Download Polygon? 1.4 Notes a closed figure in a plane formed by connecting

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Honors Geometry 1.4 Notes
September 08-09, 2015
1.4 Notes
Polygon?
a closed figure in a plane
formed by connecting line
segments endpoint to endpoint
with each segment
intersecting exactly two
others.
Honors Geometry 1.4 Notes
September 08-09, 2015
Classifying Polygons by the
number of sides.
Naming
Polygons
Honors Geometry 1.4 Notes
September 08-09, 2015
Name?
Diagonal?
Honors Geometry 1.4 Notes
September 08-09, 2015
Diagonal? a segment whose endpoints are
the non-consecutive vertices of
the same polygon.
Honors Geometry 1.4 Notes
September 08-09, 2015
Two polygons are congruent, if and only if,
their corresponding parts (angles and sides)
are congruent.
Honors Geometry 1.4 Notes
September 08-09, 2015
Congruency Statement
Honors Geometry 1.4 Notes
September 08-09, 2015
6 in
10 in
~ Pentagon NPQLM
Pentagon DEABC =
Find:
m
P = _____
m D = _____
m C = _____
m
m
Q = _____
L = _____
AB = _____
AE = _____
DC = _____
All Angles are congruent
Honors Geometry 1.4 Notes
September 08-09, 2015
All Sides are congruent
all angles are congruent AND all sides are
congruent. (Regular Polygons are both
Equilateral and Equiangular.)
Honors Geometry 1.4 Notes
Quiz
1.3: p. 51-52: 1-21
1.4: p. 56-58: 9-38
September 08-09, 2015
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