 ### Circle With Diameter, Radius, Segment, Line

Illustration showing a circle with a diameter, radius, lines, triangle, and segment drawn. ### Divided Circle

A circle divided evenly by a dotted line. ### Dodecagon Circumscribed About A Circle

Illustration of a dodecagon circumscribed about a circle. This can also be described as a circle inscribed… ### Dodecagon Inscribed In A Circle

Illustration of a dodecagon inscribed in a circle. This can also be described as a circle circumscribed… ### Circle With Equal Chords

Illustration of a circle with equal chords, which are equally distant from the center. ### Find The Center Of A Circle Through 3 Points

An illustration showing how to find the center of a circle which will pass through three given points… ### Hexagon In A Circle

Illustration of a hexagon in a circle. Four of the six vertices of the hexagon are bound by the circle… ### Hexagon Inscribed in Circle

Illustration of hexagon inscribed in circle. Or, circle circumscribed about hexagon. ### Circle With Inscribed Angle Greater Than Semicircle

Illustration of a circle with an angle inscribed in a segment greater than a semicircle, an acute angle. ### Circle With Inscribed Angle Less Than Semicircle

Illustration of a circle with an angle inscribed in a segment less than a semicircle, an obtuse angle. ### Circle Inscribed in a Right Triangle

Illustration showing the diameter of a circle inscribed in a right triangle is equal to the difference… ### Circle With Inscribed Right Angle in Semicircle

Illustration of a circle with a right angle inscribed in a semicircle. ### Circle With Triangles and Circle Within

Illustration showing a circle with equilateral triangles and another circle within. ### Involute of Circle

"A circle may be conceived as a polygon of an infinite number of sides. Thus to draw the involute of… ### Nonagon Inscribed in a Circle

Illustration of a regular nonagon inscribed in a circle. This could also be described as a circle circumscribed… ### Parts of Circle

Illustration of circle with arc, chord, diameter and radius. ### Pentagon Inscribed in Circle

Illustration of pentagon inscribed in circle. Or, circle circumscribed about pentagon. ### Circle With Perpendicular Diameters

Illustration of circle with perpendicular diameters. ### Circle With Perpendicular Diameters

Illustration of circle with perpendicular diameters. ### Circle With a Perpendicular Drawn to the Diameter

"If from any point on the circumference of a circle, a perpendicular be let fall upon a given diameter,… Illustration of polygon circumscribed about circle. Or, circle inscribed in the polygon. ### Polygon Inscribed in Circle

Illustration of polygon inscribed in circle. Or, circle circumscribed about the polygon. ### Quadrant of Circle With 60 degree Arc

Illustration of circle with quadrant and 60 degree arc. Illustration of a quadrilateral circumscribed about a circle. This could also be described as a circle… Illustration showing a circle with a quadrilateral inscribed. ### Quadrilateral Inscribed In A Circle

An illustration showing a quadrilateral inscribed in a circle that is tangent to a line. ### Circles With Radius 4000 and Enclosed Triangle

Illustration of circle with radius of 4000, and triangle with 45 degree angle enclosed. Illustration of a circle with radius QR. ### Radius, Diameter, and Chord In A Circle

An illustration showing a circle with radius r, diameter d, and chord c. ### Reflected Arcs Of A Circle

A design created by dividing a circle into 4 equal arcs and reflecting each arc toward the center of… ### Regular Heptagon/Septagon Inscribed In A Circle

Illustration of a regular heptagon/septagon inscribed in a circle. This can also be described as a circle… ### Regular Hexagon Circumscribed About A Circle

Illustration of a regular hexagon circumscribed about a circle. This can also be described as a circle… ### Regular Hexagon Inscribed In A Circle

Illustration of a regular hexagon inscribed in a circle. This can also be described as a circle circumscribed… ### Regular Hexagon Inscribed In A Circle

Illustration of a regular hexagon inscribed in a circle. This can also be described as a circle circumscribed… ### Regular Nonagon Circumscribed About A Circle

Illustration of a regular nonagon circumscribed about a circle. This can also be described as a circle… ### Regular Nonagon Inscribed In A Circle

Illustration of a regular nonagon inscribed in a circle. This can also be described as a circle circumscribed… ### Regular Octagon Circumscribed About A Circle

Illustration of a regular octagon circumscribed about a circle. This can also be described as a circle… ### Regular Octagon Inscribed In A Circle

Illustration of a regular octagon inscribed in a circle. This can also be described as a circle circumscribed… ### Regular Pentagon Circumscribed About A Circle

Illustration of a regular pentagon circumscribed about a circle. This can also be described as a circle… ### Regular Pentagon Inscribed In A Circle

Illustration of a regular pentagon inscribed in a circle. This can also be described as a circle circumscribed… ### Circle with Secant and Point of Tangency

Illustrations of a circle with secant AD and line BC tangent to it. ### Circle With Sector and Segment labeled

Illustration of circle with sector and segment used to find area. ### Circle With Sector and Segment labeled

Illustration of partial circle with sector and segment used to find area. ### Sector Of Circle

Illustration of a sector of a circle. A sector is the space between an arc and two radii drawn to the… ### Sector Of A Hollow Circle

Illustration of a sector of a hollow circle. A sector is the space between an arc and two radii drawn… ### Circle With Diameter and Segment labeled

Illustration of circle with diameter and segment used to find area. ### Circle with Segment, Semicircle, Sector, Quadrant, and Central Angle

Illustrations of a circle with segment, semicircle, sector, quadrant, and central angles drawn. ### Segments of Circle and Arch

Illustration of circle with segments labeled and arch. ### Square Circumscribed About A Circle

Illustration of a square, with diagonals drawn, circumscribed about a circle. This can also be described… ### Square Circumscribed About A Circle

Illustration of a square, with 1 diagonals drawn, circumscribed about a circle. This can also be described… ### Square Circumscribed About A Circle

Illustration of a square circumscribed about a circle. This can also be described as a circle inscribed… ### Square Inscribed In A Circle

Illustration of a square inscribed in a circle. This can also be described as a circle circumscribed… ### Square Inscribed In A Circle

Illustration of a square inscribed in a circle. This can also be described as a circle circumscribed… ### Square Inscribed In A Circle

Illustration of a square, with diagonals drawn, inscribed in a circle. This can also be described as… ### Star Circumscribed About A Circle

Illustration of a 6-point star (convex dodecagon) circumscribed about a circle. This can also be described… ### Star Circumscribed About A Circle

Illustration of an 8-point star (convex polygon) circumscribed about a circle. This can also be described… ### Star Inscribed In A Circle

Illustration of a 5-point star inscribed in a circle. This can also be described as a circle circumscribed… ### Star Inscribed In A Circle

Illustration of a 6-point star created by two equilateral triangles (often described as the Star of… ### Star Inscribed In A Circle

Illustration of a 6-point star (convex dodecagon) inscribed in a circle. This can also be described… ### Star Inscribed In A Circle

Illustration of an 8-point star, created by two squares at 45° rotations, inscribed in a circle.…