The diagram shows a straight line AC with the mid-point B. BD is perpendicular to AC. Find
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The diagram shows a straight line AC with the mid-point B. BD is perpendicular to AC. Find the area of triangle ACD.
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A(-2,3) B C(6, 7) D(5, -1) X
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First we need to find the coordinates of point B which is the midpoint of AC The midpoint formula is ...View the full answer
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Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
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