We know that an octagon is an eight-side polygon. Since each side has the same distance form the center of the circumscribed circle of the octagon, this octagon is a regular octagon. If we draw the radii of the circle (their endpoints there are at the vertexes of the octagon), we form 8 isosceles triangle, which radius represents two their congruent sides with a measure of 7.5 cm, and the distance drawn from the center of the circle to the sides of the octagon represents their altitudes with a measure of 6.9 cm. So, by using the Pythagorean theorem we can find the half of the side of the octagon, which is:
7.5)^2 - (6.9)^2 = 8.64
Since one half of the octagon side is square root of 8.64, the whole side is 2(square root of 8.64)
Thus the perimeter of this octagon is approximately 47 cm [8 x 2(square root of 8.64)].
if a parallelogram is inscribed in a circle it is always a rectangle...............
The opposite angles of a quadrilateral inscribed in a circle have a sum of 180 degrees.
A rhombus is a flexible shape which can range from almost a square to a very narrow shape. A rhombus with sides of x cm can contain a circle with any radius less than x/2 cm. The information in the question is insufficient to determine the radius. And a ratio requires some characteristic of the inscribed circle to be compared to an analogous characteristic of another shape.
inscribed polygon
It is a cuboid
The names of the fallen soldiers were inscribed on the memorial wall.
Stela:- inscribed slab or pillar
I would like to have this piece of marble inscribed with an axiom.
the surface inscribed in a plan figure
if a parallelogram is inscribed in a circle it is always a rectangle...............
It is an inscribed quadrilateral or cyclic quadrilateral.
All geometric shapes can be inscribed in a circle, since the circle is bigger than the other geometric shape inscribed in it. (Obviously)
What is the difference between an inscribed and a circumscribed shape?
The center of an inscribed angle is either a vertex or an endpoint.
An inscribed angle is an angle with its vertex on a circle and with sides that contain chords of the circle.
That is the definition of the incenter; it is the center of the inscribed circle.
No, the circle is inscribed in the quadrilateral.