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loci - created from Mind Map
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equidistant from two points
a ship sails along equidistant from two lighthouses a and b
what is the locus of the ship?
a straight line!
this line is at right angles to the line ab
it is called the perpendicular bisector
equidistant from a point
a golfer hits a ball 2 meters away from a hole.
the locus of points equidistant from a fixed point is a circle.
if every place he could hit the ball is marked what shape does it make?
CIRCLE!
equidistant from two lines
a golfer hits a ball and to be a perfect shot it has to land so it is the same distance between two lines
to do this it is a straight line.
this line is called the angle bisector
loous of a square
do points 1cm away from the perimeter
the outside locus is curved around the corners.
the inside locus is another square
loci
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- GCSE Form 3 michaelmas (Maths) Note on loci - created from Mind Map, created by emz and mylo on 15/11/2013.
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- emz and mylo
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- Created by emz and mylo · Nov 15, 2013
- Copied to Note by emz and mylo · Nov 15, 2013
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