Construction - Jamb Mathematics Past Questions and Answers

Question 11:

• JAMB 1990

In the figure, PS = QS = RS and QSR - 100^o, find QPR

A. 40^o
B. 50^o
C. 80^o
D. 100^o

Question 12:

• JAMB 1991

In the figure above, Find the value of x

A. 130^o
B. 110^o
C. 100^o
D. 90^o

Question 13:

• JAMB 1991

PMN and PQR are two secants of the circle MQTRN and PT is a tangent. If PM = 5cm, PN = 12cm and PQ = 4.8cm, calculate the respective lengths of PR and PT in centimeters

A. 7.3, 5.9
B. 7.7, 12.5
C. 12.5, 7.7
D. 5.9, 7.3

Question 14:

• JAMB 1991

In the figure above, find the value of y

A. 28^o
B. 122^o
C. 150^o
D. 152^o

Question 15:

• JAMB 1992

If in the diagram, FG is parallel to KM, find the value of x

A. 75^o
B. 95^o
C. 105^o
D. 125^o