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Teams
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15
×
What is the sum of all the exterior angles of a convex 15-gon?
360 degrees
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5
×
How many sides does a heptagon have?
7
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baam
Lose 20 points!
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seesaw
Swap points!
Okay!
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gift
Win 25 points!
Okay!
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banana
Go to last place!
Oops!
5
×
How many sides does a pentagon have?
5
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15
×
What is the measure of one exterior angle of a regular 14-gon?
25.7 degrees
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15
×
What is the sum of the interior angles of a dodecagon?
1,800 degrees
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thief
Give points!
5
10
15
20
25
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star
Double points!
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rocket
Go to first place!
Okay!
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thief
Give points!
5
10
15
20
25
15
×
What is the sum of the interior angles of a 13-gon?
1,980 degrees
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15
×
What is the measure of one interior angle of a regular 17-gon?
158.8 degrees
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20
×
The sum of the interior angles of a convex polygon is 11,340 degrees. Find the number of sides.
65 sides
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thief
Give points!
5
10
15
20
25
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seesaw
Swap points!
Okay!
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fairy
Take points!
5
10
15
20
25
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lifesaver
Give 5 points!
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10
×
What is the measure of one interior angle of a regular quadrilateral?
90 degrees
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5
×
Give another name for a 12-gon.
Dodecagon
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20
×
One interior angle of a regular polygon is 172 degrees. Find the number of sides.
45 sides
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20
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The sum of the interior angles of a convex polygon is 8,640 degrees. Find the number of sides.
50 sides
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20
×
What does it mean for a polygon to be regular?
convex, all sides congruent, all angles congruent
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