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Mathematics Past Questions and Answers

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Mathematics Questions

Question 2791:

The locus of a point which is equidistant from two given fixed points is the

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A Perpendicular bisector of the straight line joining them
B Angle bisector of the straight lines joining the points to the origin
C Perpendiculars to the straight line joining them
D Parallel-line to the straight line joining them
E A line making an acute angle with the line joining the two points

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Question 2792:

In the diagram above, the value of angles b + c is

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A 180^o
B 90^o
C 45^o
D A^o
E D^o

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Question 2793:

Which of the following angles is an exterior angle of a regular polygon?

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A 95^o
B 85^o
C 78^o
D 75^o
E 72^o

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Question 2794:

In Î”ABC above, BC is produced to D, /AB/ = /AC/ and âˆ BAC = 50^o. Find âˆ ACD

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A 50^o
B 60^o
C 65^o
D 100^o
E 115^o

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Question 2795:

Without using tables, find the value of \(\frac{\sin 20°}{\cos 70°} + \frac{\cos 25°}{\sin 65°}\)

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A 2
B 1
C O
D -1
E -2

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