The points A(7, 7), B(1, 9), C(3, 1) and D(7, 1) lie on a circle. a. Find
Question:
The points A(−7, 7), B(1, 9), C(3, 1) and D(−7, 1) lie on a circle.
a. Find the equation of the perpendicular bisector of:
i. AB
ii. CD
b. Find the equation of the circle.
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a i To find the equation of the perpendicular bisector of AB we need to find the midpoint of AB and the slope of AB Midpoint of AB x1 x2 2 y1 y2 2 7 1 ...View the full answer
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Related Book For
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
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