436 FINAL QUESTIONS: ANALYTIC GEOMETRY SOLUTIONS |
Make diagrams on graph paper for these questions. It really helps!
1) In what ratio does point P divide segment AB ?
a) P(2, 0), A( 2, 6), B(6, 6) P is the midpoint of AB, ratio is 1:1 |
b) P(0, 0), A(8, 6), B( 4, 3) ratio is 2 : 3 |
c) P(, 5), A(2, 7), B(1, 5) ratio is 5 : 6 |
d) P(7, 4), A(28, 6), B( 14, 6) ratio is 6 : 1 |
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2) The endpoints of a circle's diameter are at A(2, 3) and B(6, 5).
3).
A(4, 4) | B(2, 4) | C(1, 3) | D (1, k) |
Find the value of k which makes line segment AB:
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4) While drawing the plans for a highway project, a surveyor needs to find the equation for a line that represents the path which the high-tension wires will follow. He knows that the line he needs will be parallel to the line 2x 5y 1500 = 0 and will include point P(500, 100).
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5) The diagram below depicts a map of a trapezoidal city lot. Find its area in km².
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6) A cargo boat leaves Port A (30, 40) heading for Port B (90, 60) but has engine trouble at P which is of the distance to B. Another boat located at C (10, 35) must reach the cargo boat in order to make repairs on the engine. How far must the repair boat travel to meet up with the cargo boat?
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7) In the figure, triangle ABC is right-angled at B.
Prove that
8) Use h for height and b for base, then answer the step by step guide to find the Area of rectangle ABCD. Measures are in centimetres.
( Analytic Geometry MathRoom Index )
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