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Geometry Proportions

Record 1 to 23 of  23

Angle Bisector of Triangle Dividing Opposite Side Into Proportionate Segments
Illustration to show that an angle bisector of a triangle divides the opposite side into segments which are proportional to the adjacent sides....
Exterior Angle Bisector of Triangle Dividing Opposite Side Into Proportionate Segments
Illustration to show that a bisector of a an exterior angle of a triangle divides the opposite side into segments which are proportional to the adjacent sides....
Mutually Equiangular Similar Triangles
Illustration that shows two mutually equiangular triangles are similar....
Parallel Lines Cut by Parallels, Corresponding Intercepts Proportional
Illustration to show that if parallel lines are cut by any number of parallels, the corresponding intercepts are proportional....
Parallel Lines Cut by Transversals
Illustration that shows if two parallel lines are cut by three or more transversals that pass through the same point, the corresponding segments are proportional....
Parallel Lines Cut by Transversals
Illustration that shows if two parallel lines are cut by three or more transversals that pass through the same point, the corresponding segments are proportional....
Right Triangle Inscribed in Semicircle Shows Mean Proportional
Right triangle inscribed in semicircle. Illustration shows that the perpendicular from any point in the circumference to the diameter of a circle is the mean proportional between the segments of the ...
Similar Pentagons
Illustration of 2 similar pentagons....
Similar Pentagons
Illustration of 2 similar pentagons....
Similar Polygons (Pentagons) That Can Be Used To Show Proportionality
Illustration that shows similar polygons (pentagons) that can be used to show proportionality....
Similar Polygons (Pentagons) That Can Be Used To Show Proportionality
Illustration that shows similar polygons (pentagons) that can be used to show proportionality....
Similar triangles
Illustration of 2 similar triangles with altitudes drawn....
Similar Triangles
Illustration of two similar triangles, abc and ABC....
Similar Triangles
Illustration of a triangle divided by a parallel line to form two similar triangles....
Similar Triangles for Distance Across Lake
Illustration of similar triangles used to find distance across a lake....
Similar Triangles for Distance Across Stream
Illustration of similar triangles used to find distance across a stream...
Similar Triangles for Height of Smokestack
Illustration of similar triangles used to find height of smokestack....
Similar Triangles With Altitudes Drawn
Illustration that shows two similar triangles with altitudes drawn....
Similar Triangles With Respective Sides Parallel or Perpendicular
Illustration that shows that two triangles which have their sides respectively parallel, or respectively perpendicular, are similar....
Triangle Divided by Parallel Lines to Form Proportionate Triangles
Illustration to show that if a line is drawn through two sides of a triangle parallel to the third side, it divides those sides proportionally....
Triangle Divided by Parallel Lines to Form Proportionate Triangles
Illustration to show that if a line divides two sides of a triangle proportionally, it is parallel to the third side....
Using Proportions To Find Heights of Trees
Triangle diagram for measuring heights of trees using proportions....
Using Proportions To Find Heights of Trees
Triangle diagram for measuring heights of trees using proportions...

 

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