What is the measure of each interior angle of a regular octagon
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Definition1/11
135 Each interior angle of a regular octagon measures 135
degrees.
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Term1/11
How many degrees are in the sum of an interior angle and an exterior angle of a regular polygon
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Definition1/11
180
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Term1/11
Find the area of an equilateral triangle that has a perimeter of 21 inches Round the answer to one decimal place
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Definition1/11
Find the area of an equilateral triangle that has a perimeter of
21 inches. Round the answer to one decimal place.
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Term1/11
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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Definition1/11
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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Term1/11
What is the measure of each exterior angle measure of a regular 18-gon
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Definition1/11
360/18 = 20 degrees
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Term1/11
Which of these solids has eight faces
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Definition1/11
octahedron
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Term1/11
If the exterior angle of a regular polygon equals 72 degrees what shape is the polygon
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Definition1/11
Pentagon A+
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Term1/11
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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Definition1/11
165
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Term1/11
Which of these two regular polygons has the larger exterior angle Square Or Pentagon
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Definition1/11
Square = 90 degrees
Pentagon = 72 degrees
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Term1/11
This figure is a 12 sided polygon the diameter of the circle that circumscribes it is 16 cm find the radius of the polygon
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Definition1/11
8 the answer is 8
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If this figure is an isosceles trapezoid what is the measure of dab
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Definition1/11
There is no figure to be seen but an isosceles trapezoid will
have equal base angles.
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Cards in this guide (11)
What is the measure of each interior angle of a regular octagon
135 Each interior angle of a regular octagon measures 135
degrees.
How many degrees are in the sum of an interior angle and an exterior angle of a regular polygon
180
Find the area of an equilateral triangle that has a perimeter of 21 inches Round the answer to one decimal place
Find the area of an equilateral triangle that has a perimeter of
21 inches. Round the answer to one decimal place.
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.
What is the measure of each exterior angle measure of a regular 18-gon
360/18 = 20 degrees
Which of these solids has eight faces
octahedron
If the exterior angle of a regular polygon equals 72 degrees what shape is the polygon
Pentagon A+
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
Which of these two regular polygons has the larger exterior angle Square Or Pentagon
Square = 90 degrees
Pentagon = 72 degrees
This figure is a 12 sided polygon the diameter of the circle that circumscribes it is 16 cm find the radius of the polygon
8 the answer is 8
If this figure is an isosceles trapezoid what is the measure of dab
There is no figure to be seen but an isosceles trapezoid will
have equal base angles.