What is the measure of each interior angle of a regular nonagon
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Definition1/13
A regular nonagon is a shape with 9 equal sides, right? Well,
with the equation (n-2)180, where n is the number of sides, you can
find the sum of the interior angles. Then you divide that number by
n to get the measure of each interior angle. You do the rest.
If your in A+:140'
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Term1/13
How many degrees are in the sum of an interior angle and an exterior angle of a regular polygon
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Definition1/13
180
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Term1/13
How many degrees are in the sum of an interior angle and an exterior angle of a regular hexagon
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Definition1/13
180
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Term1/13
What is the sum of the exterior angle measures of a regular decagon
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Definition1/13
It is generally accepted to count only one vertex per side when calculating the sum of exterior angles. If this is what you mean, then for every convex polygon (all angles point away from center), the sum is always 360º.
However, you can also count two vertexes per side, so the sum would then be double, or 720º.
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Term1/13
The measure of angle 1 2x 3 and the measure of arc BC 5x - 17 Find the measure of arc BC
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Definition1/13
the answer is 98
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Term1/13
A rectangle has a perimeter of 28 inches The length of one pair of sides is 8 inches per side What is the length of each of the other sides
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Definition1/13
A rectangle has a perimeter of 28 inches. The length of one pair
of sides is 8 inches per side. What is the length of each of the
other sides?
Six in.
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Term1/13
Which of these two regular polygons has the larger exterior angle
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Definition1/13
A+:
Square
triangle
* * * * *
More like Z-.
A square does not have a larger exterior angle than an interior one - they are both 90 degrees. The ONLY regular polygon with the required property is an equilateral triangle.
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Term1/13
Name a segment congruent to segment BR
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Definition1/13
wb
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Term1/13
If five angles of a heptagon have measures 80 85 175 90 and 140 degrees and if the other two angles are congruent what is the measure of each of the other two angles
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Definition1/13
165
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Term1/13
Polygons abcde and jklmn are similar the perimeter of polygon abcde is 48 in the perimeter of polygon jklmn is 54 in if NJ equals 6 find ea
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Definition1/13
ea = 5, 1 over 3 inches
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Term1/13
If angle 3 is 33 and arc FD is 60 what is the measure of arc FG
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Definition1/13
FG = 6 :)
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Term1/13
Find e 140 80 and 100
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Definition1/13
80
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Cards in this guide (13)
A polygon with 7 sides
A septagon.
Heptagon
What is the measure of each interior angle of a regular nonagon
A regular nonagon is a shape with 9 equal sides, right? Well,
with the equation (n-2)180, where n is the number of sides, you can
find the sum of the interior angles. Then you divide that number by
n to get the measure of each interior angle. You do the rest.
If your in A+:140'
How many degrees are in the sum of an interior angle and an exterior angle of a regular polygon
180
How many degrees are in the sum of an interior angle and an exterior angle of a regular hexagon
180
What is the sum of the exterior angle measures of a regular decagon
It is generally accepted to count only one vertex per side when calculating the sum of exterior angles. If this is what you mean, then for every convex polygon (all angles point away from center), the sum is always 360º.
However, you can also count two vertexes per side, so the sum would then be double, or 720º.
The measure of angle 1 2x 3 and the measure of arc BC 5x - 17 Find the measure of arc BC
the answer is 98
A rectangle has a perimeter of 28 inches The length of one pair of sides is 8 inches per side What is the length of each of the other sides
A rectangle has a perimeter of 28 inches. The length of one pair
of sides is 8 inches per side. What is the length of each of the
other sides?
Six in.
Which of these two regular polygons has the larger exterior angle
A+:
Square
triangle
* * * * *
More like Z-.
A square does not have a larger exterior angle than an interior one - they are both 90 degrees. The ONLY regular polygon with the required property is an equilateral triangle.
Name a segment congruent to segment BR
wb
If five angles of a heptagon have measures 80 85 175 90 and 140 degrees and if the other two angles are congruent what is the measure of each of the other two angles
165
Polygons abcde and jklmn are similar the perimeter of polygon abcde is 48 in the perimeter of polygon jklmn is 54 in if NJ equals 6 find ea
ea = 5, 1 over 3 inches
If angle 3 is 33 and arc FD is 60 what is the measure of arc FG