Waec Mathematics Past Questions with Answers

Waec Mathematics Past Questions

Question 1576:

WAEC 2014

In the diagram, PQR is a straight line, (m + n) = 120^o and (n + r) = 100^o. Find (m + r)

A. 110^o
B. 120^o
C. 140^o
D. 160^o

View Answer & Explanation

Question 1577:

WAEC 2014

In the diagram, ST is parallel to UW, < WVT = x^o, < VUT = y^o, < RSV = 45^o and < VTU = 20^o. Find the value of x

A. 20
B. 45
C. 65
D. 135

View Answer & Explanation

Question 1578:

WAEC 2014

In the diagram, ST is parallel to UW, < WVT = x^o, < VUT = y^o, < RSV = 45^o and < VTU = 20^o. Calculate the value of y

A. 20
B. 25
C. 45
D. 65

View Answer & Explanation

Question 1579:

WAEC 2014

The graph given is for the relation y = 2x² + x - 1.What are the coordinates of the point S?

A. (1, 0.2)
B. (1, 0.4)
C. (1, 2.0)
D. (1, 40)

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Question 1580:

WAEC 2014

The graph given is for the relation y = 2x² + x - 1. Find the minimum value of y

A. 0.00
B. -0.65
C. -1.25
D. -2.10

View Answer & Explanation

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Waec Mathematics Past Questions and Answers

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