Add to ORKGGiven two distinct circles, the locus of the centers of all circles tangent to those two circles is a branch of a hyperbola or a staight line if the radii of the two circles are equal. The centers of the circles are the foci of the hyperbolaEducação Superior::Ciências Exatas e da Terra::Matemátic
In an earlier investigation we found the locus of the centres of the circles forming an infinite cha...
Knowledge about plane geometryIf two circles are internally tangent at point A and a secant intersec...
Knowledge about plane geometryIf two circles are internally tangent at point A and a secant intersec...
Given two distinct circles, the locus of the centers of all circles tangent to those two circles is ...
Knowledge about plane geometryLet A and C be the centers of two tangent circles. Draw a line from a ...
Knowledge about plane geometryLet A and C be the centers of two tangent circles. Draw a line from a ...
There are two standard methods that are often used in defining the hyperbola. (A) The hyperbola is t...
We introduce a string mechanism that traces both elliptic and hyperbolic arcs having the same foci. ...
We introduce a string mechanism that traces both elliptic and hyperbolic arcs having the same foci. ...
Plane GeometryLet two circles with diameters BC and DE be tangent at point A. If BC || DE, then A, C...
Knowledge in basic geometryTwo rings of equally spaced concentric circles intersect at points that d...
noneThis Demonstration shows two tangent circles, centered at A and B, with radii rA and rBComponent...
noneThis Demonstration shows two tangent circles, centered at A and B, with radii rA and rBComponent...
Knowledge in basic geometryTwo rings of equally spaced concentric circles intersect at points that d...
Figure 17: Locus of intersection points of two circles, one xed and one variable. The xed circle is ...
In an earlier investigation we found the locus of the centres of the circles forming an infinite cha...
Knowledge about plane geometryIf two circles are internally tangent at point A and a secant intersec...
Knowledge about plane geometryIf two circles are internally tangent at point A and a secant intersec...
Given two distinct circles, the locus of the centers of all circles tangent to those two circles is ...
Knowledge about plane geometryLet A and C be the centers of two tangent circles. Draw a line from a ...
Knowledge about plane geometryLet A and C be the centers of two tangent circles. Draw a line from a ...
There are two standard methods that are often used in defining the hyperbola. (A) The hyperbola is t...
We introduce a string mechanism that traces both elliptic and hyperbolic arcs having the same foci. ...
We introduce a string mechanism that traces both elliptic and hyperbolic arcs having the same foci. ...
Plane GeometryLet two circles with diameters BC and DE be tangent at point A. If BC || DE, then A, C...
Knowledge in basic geometryTwo rings of equally spaced concentric circles intersect at points that d...
noneThis Demonstration shows two tangent circles, centered at A and B, with radii rA and rBComponent...
noneThis Demonstration shows two tangent circles, centered at A and B, with radii rA and rBComponent...
Knowledge in basic geometryTwo rings of equally spaced concentric circles intersect at points that d...
Figure 17: Locus of intersection points of two circles, one xed and one variable. The xed circle is ...
In an earlier investigation we found the locus of the centres of the circles forming an infinite cha...
Knowledge about plane geometryIf two circles are internally tangent at point A and a secant intersec...
Knowledge about plane geometryIf two circles are internally tangent at point A and a secant intersec...