Geometry from the Land of the Incas 21/80


Previous 
Next 
Recent Additions (Page 21 of 80)




Trigonometry Word Cloud.


Proposed Problem 361.
Right triangle, Incircle, Incenter, Tangency points, Angle. 

Master Degrees Word Cloud.


Proposed Problem 360.
Area of a triangle, Curvilinear triangles, Circles, Diameters. 

Proposed Problem 359.
Cyclic quadrilateral, Angle bisector, Rhombus. 

Proposed Problem 358.
Isosceles triangle 808020, Circle, Angles, Congruence. 

Problem 477.
Parallelogram, Triangle, Quadrilateral, Area. 

Geometry Problems 51  60.
Triangle, Quadrilateral, Circle, Cyclic Quadrilateral. 

Problem 476.
Triangle, Circumcenter, Circumcircle, Angles. 

Geometry Problems 41  50.
Triangle, Sangaku, Quadrilateral, Circle, 3060 Degrees. 

Problem 475.
Tangent Circles, Secant, Tangent, Parallel. 

Problem 474.
Parallelogram, Diagonal, Circle, Vertex. 

Problem 473.
Triangle, Parallel, Side, Parallelogram, Area, Similarity. 

Geometry Problems 31  40.
Triangle, Incenter, Orthocenter, Quadrilateral, Circle, Congruence,
Collinearity. 

Problem 472.
Triangle, Parallel, Side, Parallelogram, Area, Similarity. 

Geometry Problems 21  30.
Right triangle, Altitude, Incircle and inradius, Congruence, Circle. 

Geometry Problems 11  20.
Angle, Angle bisector, Triangle, Altitude, Median, Congruence, Cevian,
Circle, Excircle, Excenter, Inradius, Exradius 

Problem 471.
Triangle, Parallel, Side, Concurrency, Area, Similarity. 

Geometry Problems 1  10.
Angle, Triangle, Quadrilateral, Congruence, 20, 30, 45, 60, 80, 120
degrees, Median, Auxiliary lines. 

The Inca Trail  Index


Proposed Problem 470.
Isosceles triangle, Midpoint, Transversal, Congruence. 
Go to Page: Previous 
1 
10 
20 
30 
40 
50 
60 
70 
80 
Next

