Sunday, May 6, 2012

May1,2012 notes

Bisect- is to cut in 2 equal parts
Perpendicular bisector-a line that divides another like segment in half and meets at right angles
1. open compass to just over half way of the line
2. share point at point a make an arc
3.share point at point b make an arc
4.with a ruler join the 2 intersection of the arc

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