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What is the measure of each arc in a circle circumscribed by a regular octagon?
In a regular octagon, the circle circumscribing it has eight equal arcs, as the octagon has eight sides. The total measure of a circle is 360 degrees, so each arc measures 360 degrees divided by 8. Therefore, each arc in a circle circumscribed by a regular octagon measures 45 degrees.
What is circumscribed area and inscribed area of regular polygon?
circumscribed means the polygon is drawn around a circle, and inscribed means the polygon is drawn inside the circle. See related links below for polygon circumscribed about a circle and polygon inscribed in a circle.
The center of a circumscribed circle is called what?
the center of a circumscribed circle is called the focus.
What is the maximum number of intersections that a regular pentagon can have with a circle on a plane?
7
How is a circle and a pentagon alike?
A circle and a pentagon are alike in that both are fundamental shapes in geometry defined by their boundaries: a circle has a continuous curve with all points equidistant from the center, while a pentagon has five straight sides and angles. Both shapes can be analyzed in terms of their area and perimeter. Additionally, they can be inscribed in or circumscribed around a common point, illustrating relationships between different geometric figures.
What is the measure of each arc in a circle circumscribed by a regular octagon?
In a regular octagon, the circle circumscribing it has eight equal arcs, as the octagon has eight sides. The total measure of a circle is 360 degrees, so each arc measures 360 degrees divided by 8. Therefore, each arc in a circle circumscribed by a regular octagon measures 45 degrees.
The apothem of a regular pentagon is 10.8 centimeters what is the radius of the circumscribed circle?
The line joining the centre of the pentagon to any vertex is a radius of the circumscribed circle. The angle between such a line and the adjacent apothem is 360/10 = 36 degrees. If the radius is r, then we can now write: cos36 = 10.8/r So r = 10.8/cos36 = 13.350cm. to 3 decimal places.
What is circumscribed area and inscribed area of regular polygon?
circumscribed means the polygon is drawn around a circle, and inscribed means the polygon is drawn inside the circle. See related links below for polygon circumscribed about a circle and polygon inscribed in a circle.
What is the measure of each arc of a circle that is circumference about a regular pentagon?
If the distance from the centre of the pentagon to a vertex is r cm then the length of the arc is 0.4*pi*r cm
The center of a circumscribed circle is called what?
the center of a circumscribed circle is called the focus.
A circle is inscribed in a regular pentagon whose sides are 12 cm. Find the area inside the pentagon and outside the circle?
124
To circumscribed a circle about a triangle you use the?
To circumscribed a circle about a triangle you use the angle. This is to get the right measurements.
What is a circumscribed polygon?
A circumscribed polygon is a polygon all of whose vertices are on the circumference of a circle. The circle is called the circumscribing circle and the radius of the circle is the circumradius of the polygon.
What is the maximum number of intersections that a regular pentagon can have with a circle on a plane?
7
How is a circle and a pentagon alike?
A circle and a pentagon are alike in that both are fundamental shapes in geometry defined by their boundaries: a circle has a continuous curve with all points equidistant from the center, while a pentagon has five straight sides and angles. Both shapes can be analyzed in terms of their area and perimeter. Additionally, they can be inscribed in or circumscribed around a common point, illustrating relationships between different geometric figures.
How many circumscribed circles can a triangle have?
A triangle has exactly one circumscribed circle.
Where is the center point of the pentagon inscribed in a circle?
assuming this is a regular pentagon (all five sides are equal length) the center is the intersection of the intersection of perpendicular bisectors of each side and should also be the center of the circle in which it is inscribed
