Waec Mathematics Past Questions and Answers

Question 1326:

• WAEC 2010

In the diagram, QR//ST, /PQ/ = /PR/ and < PST = 75^o. Find the value of y

A. 105^o
B. 110^o
C. 130^o
D. 150^o

Question 1327:

• WAEC 2010

In the diagram, triangles HKL and HIJ are similar. Which of the following ratios is equal to \(\frac{LH}{JH}\)

A. \(\frac{KL}{JI}\)
B. \(\frac{HK}{JK}\)
C. \(\frac{JI}{KL}\)
D. \(\frac{HK}{LK}\)

Question 1328:

• WAEC 2010

In the diagram, < ROS = 66^o and < POQ = 3x. some construction lines are shown. Calculate the value of x.

A. 10^o
B. 11^o
C. 22^o
D. 35^o

Question 1329:

• WAEC 2010

In the diagram, the tangent MN makes an angle of 55^o with the chord PS. IF O is the centre of the circle, find < RPS

A. 55^o
B. 45^o
C. 35^o
D. 25^o

Question 1330:

• WAEC 2010

In the diagram, O is the centre of the circle, < SQR = 60^o, < SPR = y and < SOR = 3x. Find the value of (x + y)

A. 110^o
B. 100^o
C. 80^o
D. 70^o