Interior Angle Sum
Exterior Angles
Triangles
Classify Polygons
Challenge
100
The sum of the interior angles of a triangle is...
180
100
The sum of the exterior angles on any polygon is...
360
100
Find the missing interior angle.
26 degrees
100
What is the fewest number of sides required to form a polygon?
3
100
What is the measure of one interior angle of a regular pentagon?
108 degrees
200
The formula for the sum of the interior angles of a polygon with n sides is...
(n-2)*180
200
The measure of each exterior angle of a regular hexagon is...
60 degrees
200
What is the measure of each exterior angle of a regular triangle?
120 degrees
200
What makes a polygon regular?
All sides and angles are congruent?
200
a=30
300
The sum of the interior angles of a 9 sided polygon is...
1260 degrees
300
The sum of the exterior angles of a 36-gon is...
360 degrees
300
113
300
Regular or Nonregular?
Regular
300
What is the measure of an interior angle of a regular decagon?
144 degrees
400
The sum of the interior angles of a polygon with 17 sides is...
2700
400
The measure of an exterior angle of a regular quadrilateral is...
90 degrees
400
Find the measure of angle 2
72 degrees
400
I'm thinking of a regular quadrilateral. What do we call this shape?
Square
400
True or False: Miss Wright (Mrs T) is having a girl.
True
500
The sum of the interior angles of a polygon with 1000 sides is...
179640 degrees
500
A regular polygon with an exterior angle measure of 18 degrees has how many sides?
20
500
Find x.
x = 4
500
What do you call a polygon with 7 sides?
Heptagon
500
What is the measure of one exterior angle of a polygon with 360 sides?
1 degree