Yin Yang Symbol

How to draw a regular heptagon inscribed in a given circle 📏✋📐

How to draw a regular pentagon knowing the length of one side 📏✋📐

Axial symmetry

How to draw a regular pentagon inscribed in a given circle 📏✋📐

How to draw a roof plan

Basic Tangency Course in Engineering Drawing

How to draw the tangent circle to a given circle passing through a tangent point T and a point P

How to Draw the External & Internal Tangent Circles with a given radius to 2 Given Circles

Tangents Lesson – Some Fundamentals of Tangency

Tangent Line to a Circle Given the Point of Tangency Using a Ruler and Compass

How to Draw the Tangent Circle to a given Line knowing its Tangent Point passing through a Point

How to Draw the Tangent circles between two Given Circles Knowing its Radius (2 solutions)

How to draw two tangent circles with a given radius to a given circle passing thought a given point

How to draw a Circle knowing its Radius Tangent to a given Line and a given Circle

How to draw the Tangent Circle to a given Line and another Circle with given Tangent Point T

How to Draw the Tangent Circle to a given Line with a Given Radius and Tangent Point

How to Draw the Involute of a given Circle

Tangent Lines to a Given Circle Parallel to a Given Direction

Inversion of a Circle Intersecting the Reference Circle and Passing through its Center Point

Inversion of a Circle Inside the Reference Circle and Passing through its Center Point

Inversion of a Circle Intersecting the Reference Circle and Not Passing through its Center

Inversion of a Circle Inside the reference circle and not passing through its Center

How to draw the Inverse Circle of any given Circle Outside the Reference Circle - inversion

How to Draw the Mid-Circle of 2 given Circles internally tangent to each other (Inversive Geometry)