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Sum of degrees of angles in a n-gon = (n-2)*180 degrees, where n = sides
nona- = 9 sides, so n = 9
(9-2)*180 degrees = 1260 degrees.
1260 degrees total/9 sides = 140 degrees per side
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What are the measurements of interior angles of a regular nonagon?
The sum of the interior angles of a nonagon is (9 - 2) x 180o = 7 x 180o = 1260o In a regular nonagon, each interior angle is 1260o ÷ 9 = 140o
Has a nonagon got right angles?
A 'nonagon' is any closed figure with nine sides. Its interior angles always add up to 1,260°, so it could have several right angles in it. But if it's a 'regular' nonagon, then every interior angle is 140°.
How many angls are in a nonagon?
A nonagon has 9 interior angles that add up to 1260 degrees
What is the sum of a nonagon?
The nine interior angles of a nonagon add up to 1260 degrees
What is the measure of one of the interior angles of the regular nonagon?
9
How many interior angles does a nonagon have?
what is the total of interior angles in a nonagon?
What is the total of interior angles in a nonagon?
what is the total of interior angles of the nonagon
What is the sum of the interior angles in a nonagon?
1345 * * * * * The above answer, submitted by the Answer Community is WRONG!
How many degrees are in a nonagon?
The sum of the interior angles of a nonagon is 1260 degrees.
What are the measurements of interior angles of a regular nonagon?
The sum of the interior angles of a nonagon is (9 - 2) x 180o = 7 x 180o = 1260o In a regular nonagon, each interior angle is 1260o ÷ 9 = 140o
What is the sum of the measures of the interior angles of a nonagon?
1260
What is the sum of the interior angles of a nonagon?
1260 degrees
Has a nonagon got right angles?
A 'nonagon' is any closed figure with nine sides. Its interior angles always add up to 1,260°, so it could have several right angles in it. But if it's a 'regular' nonagon, then every interior angle is 140°.
How many angls are in a nonagon?
A nonagon has 9 interior angles that add up to 1260 degrees
What is the sum of a nonagon?
The nine interior angles of a nonagon add up to 1260 degrees
What do the interior angles of a nonagon add up to?
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What is the measure of one of the interior angles of the regular nonagon?
9
