# Rosila

Mar. 6, 2009
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### Rosila

• 1. Subject : Mathematics Form : Two Topic : Loci in Two Dimensions. Duration : 60 Minutes Learning Objective : Understand the concept of two dimensional loci. Learning Outcomes : i. Describe and sketch the locus of a moving object. ii. Determine the locus of points that are of a) Constant distance from a fixed point b) Equidistant from two fixed points c) Constant distance from a straight line d) Equidistant from two intersecting lines. iii. Construct the locus of a set of all points that satisfies the condition: a) The point is at a constant distance from a fixed point b) The point is at equidistant from two fixed points c) The point is at a constant distance from a straight line d) The point is at equidistant from two intersecting lines. Prerequisite knowledge : Students have already can perform constructions using straight edge (ruler and set square) and compass. Approach : Cooperative Learning Moral Value : Fair, carefully, being cooperative Resource : Worksheets, Power Point, text book, a pair of compasses, ruler, pencil.