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The sum of the interior angles of a n-gon is (n-2)*180 degrees.
So the sum of the int angles of a 25-gon is 23*180 = 4140 degrees.
If the 25-gon is regular, then each of its interior angles is equal. In this case, it is 4140/25 = 165.6 degrees.
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∙ 14y ago
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What is the exterior angle of a 45-gon?
If its a regular 45-gon it is 8 degrees.
Interior angle of a 90-gon?
15840 degrees
Each interior angle of a regular n-gon has a measure of 45 degrees?
No - each different n-gon (pentagon, septagon, nonagon, etc) has a different angle measurement.
What is the measure of one angle of a regular 11-gon?
36
The sum of the interior angle measures of a 15 gon?
2340
What is the measure of an interior angle of a 25-gon?
165.6
What is the measure of each exterior angle of a regular 25-gon?
360/25 = 14.4 degrees
What is the measure of one angle of a regular convex 25 gon?
Exterior angle of a regular 25-gon = 360/25 = 14.4 degrees. So interior angle = 180-14.4 = 165.6 degrees.
What is the measure of an interior angle of a regular 42-gon?
Each interior angle measures 1710 25' 42.86''
Which is greater an exterior angle of a 9-gon or 4-gon?
5
What is the exterior angle of a 45-gon?
If its a regular 45-gon it is 8 degrees.
Interior angle of a 45-gon?
Interior angles of a 45-gon add up to 7740 degrees Each interior angle of a regular 45-gon measures 172 degrees
Measures of an exterior angle of 20-gon?
Providing that it is a regular 20-gon then each exterior angle is 360/20 = 18 degrees
What is the measurement of one interior angle in a regular 45-gon?
Each interior angle of a regular 45-gon measures 172 degrees
What does -gon mean in the word polygon?
It means angle or corner. (poly gon - many angled)
Interior angle and each exterior angle of a regular 18-gon?
Interior angle measure of a 18-gon = [180⁰(18 - 2)]/18 = 10⁰(16) = 160⁰. Exterior angle measure = 180⁰ - 160⁰ = 20⁰.
What is the sum of the measures of the angle of a 25-gon?
Exterior angles add up to 360 degrees Interior angles add up to 4140 degrees
