Title: POLYGONS
1 POLYGONS
Moody Mathematics
2What is the term for a 3-sided polygon?
Triangle
Moody Mathematics
3What is the term for a 5-sided polygon?
Pentagon
Moody Mathematics
4What is the term for an 8-sided polygon?
STOP
Octagon
Moody Mathematics
5What is the term for a 12-sided polygon?
Dodecagon
Moody Mathematics
6What is the term for a 9-sided polygon?
Nonagon
Moody Mathematics
7What is the term for a 10-sided polygon?
Decagon
Moody Mathematics
8How many sides does a heptagon have?
seven
Moody Mathematics
9How many sides does a quadrilateral have?
Four
Moody Mathematics
10What term describes only the blue polygons?
Convex
Moody Mathematics
11 Equiangular
Moody Mathematics
12 Equilateral
Moody Mathematics
13 Regular
Moody Mathematics
14The Sum of the interior angles of an n-gon
Moody Mathematics
15The measure of one interior angle of a regular
n-gon
Moody Mathematics
16The Sum of the exterior angles of an n-gon
Moody Mathematics
17The measure of one exterior angle of a regular
n-gon
Moody Mathematics
18Whats true about an interior and exterior angle
of a polygon?
Supplementary
Moody Mathematics
19For polygons to fit around a vertex, the sum of
their interior angles must be
360
Moody Mathematics
20A regular n-gon has lines of symmetry and
rotational of
n
360/n degrees
Moody Mathematics
21Find the sum of the interior angles of a decagon
1440
Moody Mathematics
22Find the measure of 1 interior angle of a regular
18-gon
160
Moody Mathematics
23Find the sum of the exterior angles of a 55-gon
360
Moody Mathematics
24Find the measure of one exterior angle of a
regular 24-gon
15
Moody Mathematics
25The sum of the interior angles of what polygon is
4500?
27-gon
Moody Mathematics
26The measure of 1 interior angle of what regular
polygon is 170?
36-gon
Moody Mathematics
27The measure of 1 exterior angle of what regular
polygon is 8?
45-gon
Moody Mathematics
28A regular octagon has 8 lines of symmetry and
what degree of rotation?
45
Moody Mathematics
29The sum of its interior angles is 4 times the sum
of its exterior angles.
decagon
Moody Mathematics
30What regular polygon is missing
?
Another hexagon
Moody Mathematics
31What regular polygon is missing
?
Another Octagon
Moody Mathematics
32Whats the symmetry of a regular decagon?
10 lines, 36 degr. rotational
Moody Mathematics
33Find x (Given a regular octagon)
x
X 90 degrees
Moody Mathematics
34What 3 regular polygons will tessellate the plane?
Moody Mathematics
35Equilateral triangles
Moody Mathematics
36Regular Hexagons
Moody Mathematics
37 Squares
Moody Mathematics