綱要
explorations in euclidean geometry
![explorations in euclidean geometry](https://www.geogebra.org/resource/C5K9MNw8/mOhGqzPekww3btYW/material-C5K9MNw8-thumb.png)
目錄
building relationships between points
- exploring the relationship between three points
- triangle inequality
- reflecting a segment across a line
- Circle as a set of equidistant points
- the equidistance of points in relation to a segment.
- equidistance in relation to two points
- exploration: equidistance and slope
- median-altitude relationship in different triangles
constructing unique triangles
parallel lines
similarity