![](../landscape/landscape_px1.gif) |
|
![Online Geometry Education, College, High School](../machu_picchu_h1_910.jpg)
Online Plane
Geometry: Chord of a Circle, Theorems and Problems
|
Circle Chord, Theorems and Problems
10
|
![Chord Index](chord_circle_index_17.jpg) |
|
![Sagitta Problem](../problem/p275_right_triangle_sagitta.jpg) |
Proposed Problem
275.
Right Triangle, Circumcircle, Sagitta, Inradius, Chords. |
![Regular hexagon inscribed in a circle](../problem/p262_regular_hexagon_17.jpg) |
Proposed Problem
262.
Regular Hexagon inscribed in a circle, sum of distances, Chords. |
![Regular pentagon inscribed](../problem/p261_regular_pentagon_17.jpg) |
Proposed Problem
261.
Regular Pentagon inscribed in a circle, sum of distances, Chords.
|
![Problem 257: Equilateral triangle, circumcircle](../problem/p257_equilateral_triangle_1.jpg) |
Proposed Problem
257.
Equilateral Triangle, Circumcircle, Chords, Point, Vertices, Side, Distances,
Squares.
|
![Elearning 256: Equilateral triangle](../problem/p256_equilateral_triangle_1.jpg) |
Proposed Problem
256.
Equilateral Triangle, Circumcircle, Point, Vertices, Distances, Chords.
|
![Elearn 215: Cyclic quadrilateral](http://gogeometry.com/
problem/p215_quadrilateral_cyclic.jpg) |
Proposed Problem
215.
Quadrilateral, Angle Bisectors, and Cyclic
Quadrilateral, Chords.
|
![Elearn 208: Triangle, Angles](../problem/p208_triangle_angles_17.jpg) |
Proposed Problem
208. Triangle, Excircles, Angles, 360 degrees, Chords. |
![Circular Sector 90 degree](../problem/p181_circular_sector_90_17.jpg) |
Proposed Problem
181. Circular Sector of 90 degrees,
Chords, find an angle. |
Go to Page:
Previous |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
Next |
|
|
|
|
|
![](../landscape/landscape_bg_right.gif) |
![](../landscape/landscape_px1.gif) |