POLYGONS - PowerPoint PPT Presentation

1 / 37
About This Presentation
Title:

POLYGONS

Description:

What is the term for a 5-sided polygon? Pentagon. Moody Mathematics ... What 3 regular polygons will tessellate the plane? Moody Mathematics. Equilateral triangles ... – PowerPoint PPT presentation

Number of Views:502
Avg rating:3.0/5.0
Slides: 38
Provided by: bethelai
Category:

less

Transcript and Presenter's Notes

Title: POLYGONS


1
POLYGONS
Moody Mathematics
2
What is the term for a 3-sided polygon?
Triangle
Moody Mathematics
3
What is the term for a 5-sided polygon?
Pentagon
Moody Mathematics
4
What is the term for an 8-sided polygon?
STOP
Octagon
Moody Mathematics
5
What is the term for a 12-sided polygon?
Dodecagon
Moody Mathematics
6
What is the term for a 9-sided polygon?
Nonagon
Moody Mathematics
7
What is the term for a 10-sided polygon?
Decagon
Moody Mathematics
8
How many sides does a heptagon have?
seven
Moody Mathematics
9
How many sides does a quadrilateral have?
Four
Moody Mathematics
10
What term describes only the blue polygons?
Convex
Moody Mathematics
11
Equiangular
Moody Mathematics
12
Equilateral
Moody Mathematics
13
Regular
Moody Mathematics
14
The Sum of the interior angles of an n-gon
Moody Mathematics
15
The measure of one interior angle of a regular
n-gon
Moody Mathematics
16
The Sum of the exterior angles of an n-gon
Moody Mathematics
17
The measure of one exterior angle of a regular
n-gon
Moody Mathematics
18
Whats true about an interior and exterior angle
of a polygon?
Supplementary
Moody Mathematics
19
For polygons to fit around a vertex, the sum of
their interior angles must be
360
Moody Mathematics
20
A regular n-gon has lines of symmetry and
rotational of
n
360/n degrees
Moody Mathematics
21
Find the sum of the interior angles of a decagon
1440
Moody Mathematics
22
Find the measure of 1 interior angle of a regular
18-gon
160
Moody Mathematics
23
Find the sum of the exterior angles of a 55-gon
360
Moody Mathematics
24
Find the measure of one exterior angle of a
regular 24-gon
15
Moody Mathematics
25
The sum of the interior angles of what polygon is
4500?
27-gon
Moody Mathematics
26
The measure of 1 interior angle of what regular
polygon is 170?
36-gon
Moody Mathematics
27
The measure of 1 exterior angle of what regular
polygon is 8?
45-gon
Moody Mathematics
28
A regular octagon has 8 lines of symmetry and
what degree of rotation?
45
Moody Mathematics
29
The sum of its interior angles is 4 times the sum
of its exterior angles.
decagon
Moody Mathematics
30
What regular polygon is missing
?
Another hexagon
Moody Mathematics
31
What regular polygon is missing
?
Another Octagon
Moody Mathematics
32
Whats the symmetry of a regular decagon?
10 lines, 36 degr. rotational
Moody Mathematics
33
Find x (Given a regular octagon)
x
X 90 degrees
Moody Mathematics
34
What 3 regular polygons will tessellate the plane?
Moody Mathematics
35
Equilateral triangles
Moody Mathematics
36
Regular Hexagons
Moody Mathematics
37
Squares
Moody Mathematics
Write a Comment
User Comments (0)
About PowerShow.com