Midpoint - Jamb Mathematics Past Questions and Answers

Question 11:

• JAMB 2007

What is the value of k if the mid-point of the line joining (1 - k, - 4) and (2, k + 1) is (-k , k)?

A. -3
B. -1
C. -4
D. -2

Question 12:

• JAMB 2009

What is the locus or the mid-point of all the chords of length 6cm with circle of radius 5cm and with center 0?

A. A circle of radius 4 cm and the center 0
B. The perpendicular bisector of the chords
C. A straight line passing through 0
D. A circle of radius 6 cm and with center 0

Question 13:

• JAMB 2011

The midpoint of P(x, y) and Q(8, 6) is (5, 8). Find x and y.

A. (2, 10)
B. (2, 8)
C. (2, 12)
D. (2, 6)

Question 14:

• JAMB 2013

If the midpoint of the line PQ is (2,3) and the point P is (-2, 1), find the coordinate of the point Q.

A. (8,6)
B. (5,6)
C. (0,4)
D. (6,5)

Question 15:

• JAMB 2013

If the midpoint of the line PQ is (2,3) and the point P is (-2, 1), find the coordinate of the point Q.

A. (8,6)
B. (5,6)
C. (0,4)
D. (6,5)