GEOMETRY Links:
Khan Academy videos of constructions
Construction animations:
Perpendicular Bisector
Perpendicular to point on line
Perpendicular to a point off the line (Altitude if in a triangle)
Angle Bisector
Equilateral Triangle
Median of a Triangle
Incenter (intersection of a triangle's angle bisectors)
Centroid (Intersection of a triangle's medians)
Circumcenter (Intersection of a triangle's perpendicular bisector)
More Helpful Links:
https://www.mathsisfun.com/geometry/constructions.html
Constructions and Reflections
Khan Academy videos of constructions
Construction animations:
Perpendicular Bisector
Perpendicular to point on line
Perpendicular to a point off the line (Altitude if in a triangle)
Angle Bisector
Equilateral Triangle
Median of a Triangle
Incenter (intersection of a triangle's angle bisectors)
Centroid (Intersection of a triangle's medians)
Circumcenter (Intersection of a triangle's perpendicular bisector)
More Helpful Links:
https://www.mathsisfun.com/geometry/constructions.html
Constructions and Reflections