welldone

.

 

Anton Petrunin

 
Resource Type
Activity
Tags
constructions 
Target Group (Age)
3 – 19+
Language
English
 
 
License
CC-BY-SA, GeoGebra Terms of Use
Derived Resources
Perpendicular with ruler
Shared by Anton Petrunin
Show More…
Angle bisector
Shared by Anton Petrunin
Perpendicular 1
Shared by Anton Petrunin
Center of circle
Shared by Anton Petrunin
Tangent line 2
Shared by Anton Petrunin
Tangent circle 2
Shared by Anton Petrunin
Parallel line
Shared by Anton Petrunin
Segment trisection
Shared by Anton Petrunin
Apollonian circle
Shared by Anton Petrunin
Circumcircle
Shared by Anton Petrunin
Perpendicular bisector
Shared by Anton Petrunin
welldone2
Shared by Anton Petrunin
Incircle
Shared by Anton Petrunin
Right angles
Shared by Anton Petrunin
Equal angles
Shared by Anton Petrunin
Base, angle, and sum of two sides
Shared by Anton Petrunin
Inversion
Shared by Anton Petrunin
Perpedicular circle 2
Shared by Anton Petrunin
Perpendicular circle 3
Shared by Anton Petrunin
Segment bisection
Shared by Anton Petrunin
Copy of triangle
Shared by Anton Petrunin
Center of concentric circles
Shared by Anton Petrunin
Simplified Apollonius' problem
Shared by Anton Petrunin
Square root
Shared by Anton Petrunin
Test construction
Shared by Anton Petrunin
Intersection point
Shared by Anton Petrunin
Common tangent
Shared by Anton Petrunin
Inscribed square 1
Shared by Anton Petrunin
Minimal perimeter 1
Shared by Anton Petrunin
Minimal perimeter 1
Shared by Anton Petrunin
Minimal perimeter 2
Shared by Anton Petrunin
Inscribed square 3
Shared by Anton Petrunin
Cuts
Shared by Anton Petrunin
Parallel cut
Shared by Anton Petrunin
Inscribed eqilateral triangle 1
Shared by Anton Petrunin
Vertices on lines
Shared by Anton Petrunin
Inscribed triangle
Shared by Anton Petrunin
Area bisection 1
Shared by Anton Petrunin
Area bisection 2
Shared by Anton Petrunin
Area bisection 3
Shared by Anton Petrunin
Three pairs of parallel lines
Shared by Anton Petrunin
Third parallel line
Shared by Anton Petrunin
Perpedicular circle 1
Shared by Anton Petrunin
Segment bisection
Shared by Anton Petrunin
Equal angles 1
Shared by Anton Petrunin
Equal anglles 2
Shared by Anton Petrunin
Brahmagupta's problem
Shared by Anton Petrunin
Equal angles 3
Shared by Anton Petrunin
Готово!
Shared by Антон Петрунин
§ 64. Задача 3.
Shared by Антон Петрунин
§ 63. Задача 2.
Shared by Антон Петрунин
§ 62. Задача 1.
Shared by Антон Петрунин
Side-angle-side
Shared by Anton Petrunin
Motion
Shared by Anton Petrunin
Compass vs. restricted compass
Shared by Anton Petrunin
Bisection 2
Shared by Anton Petrunin
Bisection 1
Shared by Anton Petrunin
Reflection
Shared by Anton Petrunin
Minimal sum 1
Shared by Anton Petrunin
Angle bisection
Shared by Anton Petrunin
Equidistant point on the line
Shared by Anton Petrunin
Tangent circle 3
Shared by Anton Petrunin
Point on the line
Shared by Anton Petrunin
Bisected perpendicular 1
Shared by Anton Petrunin
Besected line
Shared by Anton Petrunin
⅜π
Shared by Anton Petrunin
3:5
Shared by Anton Petrunin
Copy of angle
Shared by Anton Petrunin
OX·OZ = OY²
Shared by Anton Petrunin
Excircle
Shared by Anton Petrunin
Circle thru point tangent to lines 1
Shared by Anton Petrunin
Inscribed equilateral triangle 2
Shared by Anton Petrunin
Bisection 3
Shared by Anton Petrunin
Parallel with ruler
Shared by Anton Petrunin
π/6
Shared by Anton Petrunin
Tangent circle 3
Shared by Anton Petrunin
Triangle trisection
Shared by Anton Petrunin
Equiareal triangles
Shared by Anton Petrunin
Area 1:2:3
Shared by Anton Petrunin
Area bisection 4
Shared by Anton Petrunin
Equiareal trangle
Shared by Anton Petrunin
Parallel line and midpoint
Shared by Anton Petrunin
Euclidean footpoint
Shared by Anton Petrunin
 
 
© 2026 International GeoGebra Institute