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Recent Additions (Page 50 of 80)




Proposed Problem 201.
Right Triangle, Excircles, Points of Tangency, Exradius, Semiperimeter.


Geometry Art: Temple of
the Sun, Machu Picchu.


Proposed Problem 200. RightTriangle, Incircle, Excircles, Points of
Tangency, Inradius.


Proposed Problem 199. Triangle, Quadrilateral, Angles.


Triangle Centers Index.


Proposed Problem 198. Triangle,
Quadrilateral, Angles.


Proposed Problem 197. Area of a
Triangle, Side, Inradius, and Exradius.


Proposed Problem 196. Triangle,
Inradius and Exradii Formula.


Proposed Problem 195. Area of a
Triangle, Inradius, Exradii.


Proposed Problem 194. Area of a
Triangle, Semiperimeter, Exradius.


Proposed Problem 193. Area of a
Triangle, Semiperimeter, Inradius.


Proposed Problem 192. Circle,
Diameter, Chord, Perpendicular, Triangle, Area.


Proposed Problem 191. Triangle,
Altitudes, Orthocenter, Squares, Areas.


Proposed Problem 190. Tangent
circles, Tangent chord, Perpendicular, Distance.


Proposed Problem 189. Squares,
Distances.


Proposed Problem 188. Square,
Diagonal, 45 Degrees Angle.


Proposed Problem 187. Right
Triangle, Altitude, Incenters, Circles, Angles.


Problem 186. Right Triangle,
Altitude, Incenters, Circles.


Machu Picchu, the Intihuatana stone and Golden Rectangles.


Machu Picchu, Putucusi and Golden Rectangles.


Proposed Problem 185. Trapezoid,
Triangles and Angles.


Proposed Problem 184. Triangle
and Angles.

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