LOCUS

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LOCUS (PLURAL LOCI)
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The diagram shows the wall of a house drawn to a
scale of 2cm to 1m. A dog is fastened by a lead
3m long to a point X on a wall. Shade on the
diagram the area that the dog can reach.
Scale 2cm to 1m. Lead 3m long draw area (LOCI)
.
1m
2m
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bisect line AB using pencil, compasses and ruler
only
A
B
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bisect angle ABC using pencil, compasses and
ruler only
A
B
C
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The diagram represents a triangular garden
ABC. The scale of the diagram is 2cm represents
1m. A tree is to be planted in the garden that
is Nearer to AB than to AC, Within 5m of point
A. On the diagram, shade the region where the
tree may be planted.
SCALE 2cm 1m NEARER AB than AC. WITHIN 5m of
A. (RULER COMPASS CONSTRUCTIONS)
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LOCUS OF POINTS THAT ARE 1CM FROM THIS SHAPE.
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