document.write( "Question 1120998: 1.(a) describe the locus of points in a plane 3 cm from the points on a circle
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\n" ); document.write( "\n" ); document.write( " (b) sketch the locus of points for the air valve on the tire of a bicycle as the bicycle moves down a straight path.
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Algebra.Com's Answer #736757 by Alan3354(69443)\"\" \"About 
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1.(a) describe the locus of points in a plane 3 cm from the points on a circle
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\n" ); document.write( "Too vague.
\n" ); document.write( "Is the plane parallel to the plane of the given circle?
\n" ); document.write( "If not, the radius of the circle is not relevant.
\n" ); document.write( "Do you mean 3 cms from any point on the circle?
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\n" ); document.write( " (b) sketch the locus of points for the air valve on the tire of a bicycle as the bicycle moves down a straight path.
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\n" ); document.write( "Google cycloid, epicycloid, etc.
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