Bisect
To divide into two equal parts.
We can bisect line segments, angles, and more.
The dividing line is called the "bisector"
In the animation below, the red line CD bisects the blue line segment AB (try moving the points):
- octagon
- octahedron
- octal
- odd number
- odds
- odometer
- one dimensional
- opaque
- open curve
- open interval
- open sentence
- operation
- operator
- opportunity cost
- opposite numbers
- opposite side
- or
- order of magnitude
- order of operations
- ordered pair
- ordering
- ordinal number
- ordinary differential equation
- ordinate
- origin