An illustration showing a model of a circle with intersecting chords that illustrates the following…
An illustration showing a model of a triangle that illustrates the following relationship: a:c = d:(b…
An illustration showing a quadrilateral model that illustrates the following relationships: a:b = c:d,…
An illustration showing a model that illustrates the following relationships: a:b = c:d, ad = bc. Product…
An illustration showing a model that illustrates the following relationships: a:b = c:b, ab = c²,…
An illustration showing a model that illustrates the following relationship: A:B = a:b.
An illustration showing a model that illustrates the following relationships: a:x = x:a - x, x = √(a²…
An illustration showing a model of 2 circles with tangent lines, diameters, and radii that illustrates…
An illustration showing a model of 2 circles with tangent lines, diameters, and radii that illustrates…
An illustration showing a model of a circle with an exterior angle formed between a tangent and a secant…
An illustration showing a model of a circle with angles formed between tangents and secants that illustrates…