 ### Construction Of A Divided Angle

An illustration showing the construction used to divide an angle into two equal parts. "With C as a… ### Construction Of A Divided Angle

An illustration showing the construction used to divide an angle into two equal parts when the lines… ### Construction Of A Center And Radius Of A Circle That Will Tangent A Given Circle And Line

An illustration showing how to construct the center and radius of a circle that will tangent a given… ### Construction Of A Center And Radius Of A Circle That Will Tangent A Given Circle And Line

An illustration showing how to construct the center and radius of a circle that will tangent a given… ### Construction Of A Center And Radius Of A Circle That Will Tangent A Given Circle

An illustration showing how to construct the center and radius of a circle that will tangent a given… ### Construction Of The Center And Radius Of A Circle Tangent To Triangle Sides

An illustration showing how to construct a center and radius of a circle that will tangent the three… ### Construction Of A Circle Arc

An illustration showing how to construct a circle arc without recourse to its center, but its chord… ### Construction Of A Circle Tangent To A Line And A Circle

An illustration showing how to construct a circle tangent to a given line and given circle. "Add the… ### Construction Of A Circle That Tangents 2 Given Lines And Goes Through A Given Point

An illustration showing how to construct a circle that tangents two given lines and goes through a given… ### Construction Of A Circle That Tangents 2 Given Lines

An illustration showing how to construct a circle that tangents two given lines inclined to one another… ### 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… ### Construction Of A Cycloid

An illustration showing how to construct a cycloid. "The circumference C=3.14D. Divide the rolling circle… ### Construction Of A Cyma

An illustration showing how to construct a cyma, or two circle arcs that will tangent themselves, and… ### Construction Of An Ellipse Tangent To Two Parallel Lines

An illustration showing how to construct an ellipse parallel to two parallel lines A and B. "Draw a… ### Construction Of An Ellipse

An illustration showing how to construct an ellipse. "With a as a center, draw two concentric circles… ### Construction Of An Ellipse

An illustration showing how to construct an ellipse using a string. "Having given the two axes, set… ### Construction Of An Ellipse

An illustration showing how to construct an ellipse using circle arcs. "Divide the long axis into three… ### Construction Of An Ellipse

An illustration showing how to construct an ellipse using circle arcs. "Given the two axes, set off… ### Construction Of An Ellipse

An illustration showing how to construct an ellipse. Given the two axes, set off half the long axis… ### Construction Of An Equal Angle

Illustration used to show how to construct an angle equal to a given angle when given a vertex and a… ### Construction Of An Equal Angle

An illustration showing the construction used to erect an equal angle. "With D as a center, draw the… ### Construction Of An Equilateral Triangle Inscribed In A Circle

An illustration showing how to construct an equilateral triangle inscribed in a circle. "With the radius… ### Construction Of Equilateral Triangle

Illustration used to show how to construct an equilateral triangle, with a given line as a side. ### Construction Of An Evolute Of A Circle

An illustration showing how to construct an evolute of a circle. "Given the pitch p, the angle v, and… ### Construction Of A Heptagon

An illustration showing how to construct a heptagon, or septagon. "The appotem a in a hexagon is the… ### Construction Of A Hexagon In A Circle

An illustration showing how to construct a hexagon in a given circle. "The radius of the circle is equal… ### Construction Of A Hyperbola

An illustration showing how to construct a hyperbola by plotting. "Having given the transverse axis… ### Construction Of A Hyperbola

An illustration showing how to construct a hyperbola by a pencil and a string. "Having given the transverse… ### Construction Of An Isometric Ellipse

An illustration showing how to construct an isometric ellipse by compass and six circle arcs. "Divide… ### Construction Using Isometric Perspective

An illustration showing how to use isometric perspective. "This kind of perspective admits of scale… ### Construction Of A Line Divided In Equal Parts

An illustration showing the construction used to divide a line AB into two equal parts; and to erect… ### Construction Of An Octagon From a Square

An illustration showing how to construct a regular octagon from a square by cutting off the corners… ### Construction Of An Octagon

An illustration showing how to construct an octagon on a given line. "Prolong AB to C. With B as center… ### Construction Of A Parabola

An illustration showing how to construct a parabola by plotting. "Having given the axis, vertex, and… ### Construction Of A Parabola

An illustration showing how to construct a parabola using a pencil and a string. "Having given the two… ### Construction Of A Parabola

An illustration showing how to construct a parabola. "Given the vertex A, axis x, and a point P. Draw… ### Construction Of A Parabola

An illustration showing how to construct a parabola. "Given the axis of ordinate B, and vertex A. Take… ### Construction Of A Parallel

An illustration showing the construction used to erect a parallel line. "With C as a center, draw the… ### Construction Of A Parallelogram

An illustration showing the construction used to erect a parallelogram given two sides and an angle.… ### Construction Of A Pentagon Inscribed In A Circle

An illustration showing how to construct a pentagon inscribed in a circle. "Draw the diameter AB, and… ### Construction Of A Pentagon On A Line

An illustration showing how to construct a pentagon on a given line. "From B erect BC perpendicular… ### Construction Of A Pentagon On A Line

An illustration showing how to construct a pentagon on a given line without resort to its center. "From… ### Construction Of A Perpendicular

An illustration showing the construction used to erect a perpendicular. "With C as a center, draw the… ### Construction Of A Perpendicular

An illustration showing the construction used to erect a perpendicular from a point to a line. "With… ### Construction Of A Perpendicular

An illustration showing the construction used to erect a perpendicular at the end of a line. "With the… ### Divide A Line Proportionately

An illustration showing the construction used to divide the line AB in the same proportion of parts… ### Construction Of A Regular Polygon On A Line

An illustration showing how to construct a regular polygon on a given line without resort to its center.… ### Construction Of A Screw Helix

An illustration showing how to construct a screw helix. ### Second Order Curve

Five points are given, of which not three are in a line, a curve of second order may be drawn through… ### Construction Of Shield's Anti-friction Curve

An illustration showing how to construct Shield's anti-friction curve. "R represents the radius of the… ### Construction Of A Spiral

An illustration showing how to construct a spiral with compasses and four centers. "Given the pitch… ### Construction Of An Arithmetic Spiral

An illustration showing how to construct an arithmetic spiral. "Given the pitch p and angle v, divide… ### Construction Of A Square Circumscribed About A Circle

An illustration showing how to construct a square circumscribed about a circle. "Draw the diameters… ### Square Constructed Upon A Given Line

An illustration showing how to construct a square upon a given line. "With AB as radius and A and B… ### Construction Of A Square Inscribed In A Circle

An illustration showing how to construct a square inscribed in a circle. "Draw the diameter AB, and… ### Construction Of A Talon

An illustration showing how to construct a talon, or two circle arcs that will tangent themselves, and… ### Construction Of Tangent Between 2 Circles

An illustration showing how to construct a tangent between 2 given circles. "Join the centers C and… ### Construction Of Tangent To 2 Circles

An illustration showing how to construct a tangent to 2 given circles of different diameters. "Join… ### Construction Of Circle Tangent To 2 Circles

An illustration showing how to construct a tangent circle to 2 given circles. "Join centers C and c… ### Construction Of Tangent To Circle

An illustration showing how to construct a tangent to a circle through a given point in a circumference.…