8.0 Loci In Two Dimensions

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Which of the following describes the locus X correctly?

• Locus of X is the locus of a moving point which is always equidistant from point Q

• Locus of X is the locus of a moving point which is always equidistant from point P and point R

• Locus of X is the locus of a moving point which is always equidistant from lines QP and QR

• Locus of X is the locus of a moving point which is always equidistant from line PR

X is a moving point in the diagram such that it is always 1 cm from line CG. Determine the locus of X.

• AD, IF

• BH

• BH, DF

• EK

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