Interior Angles
Exterior Angles
Triangles
Classifying Polygons
Challenge
100
The sum of the interior angles of a triangle
What is 180^o?
100
The sum of the exterior angles on any polygon
What is 360^o?
100
The measure of interior angle C
What is 24.35^o?
100
A polygon with congruent sides and congruent angles
What is a regular polygon?
100
The measure of each interior angle of a regular pentagon (5-gon)?
What is 108^o?
200
The formula for the sum of the interior angles of a polygon with n sides
What is (n-2)180^o?
200
The measure of each exterior angle of a regular hexagon (6-gon)
What is 60^o?
200
The measure of angle 2
What is 71.96^o
200
A polygon with 7 sides
What is a heptagon (7-gon)?
200
The measure of each exterior angle of a regular polygon with 360 sides?
What is 1^o?
300
The sum of the interior angles of a enneagon (9-gon)
What is 1260^o?
300
The sum of the exterior angles of a hexatriacontagon (36-gon)
What is 360^o?
300
The value of x
What is x=4?
300
A regular tetragon (4-gon)
What is a square?
300
The measure of each interior angle of a regular decagon (10-gon)
What is 144^o?
400
The sum of the interior angles of a heptadecagon (17-gon)
What is 2700^o?
400
The measure of an exterior angle of a regular tetragon (4-gon)
What is 90^o?
400
The value of x
What is x = 67^o?
400
The polygon with congruent sides with an exterior angle that is twice the measure of one of its interior angles.
What is a regular (equilateral) triangle?
400
The number of sides of a regular polygon whose interior angles each measure 156^o
What is 15 sides?
500
The sum of the interior angles of a chiliagon (1000-gon)
What is 179640^o?
500
The number of sides of a regular polygon with an exterior angle measure of 18^o
What is 20 sides?
500
The value of x
What is 66.9^o?
500
The polygon with congruent angles whose interior angle sum is 720^o
What is a regular hexagon (6-gon)?
500
The number of sides of a regular polygon whose exterior angles each measure 3.6^o
What is 100 sides?