Waec Mathematics 2013 Past Questions and Answers

Question 36:

• WAEC 2013

In the diagram, PRST is a square. If |PQ| = 24cm. |QR| = 10cm and < PQR = 90^o, find the perimeter of the polygon PQRST.

A. 112cm
B. 98cm
C. 86cm
D. 84cm

Question 37:

• WAEC 2013

in the diagram, the height of a flagpole |TF| and the length of its shadow |FL| re in the ratio 6:8. Using k as a constant of proportionality, find the shortest distance between T and L

A. 7K units
B. 10K units
C. 12K units
D. 14k units

Question 38:

• WAEC 2013

In the diagrams, |XZ| = |MN|, |ZY| = |MO| and |XY| = |NO|. Which of the following statements is true?

A. \(\bigtriangleup\) ZYX = \(\bigtriangleup\) OMN
B. \(\bigtriangleup\) YZX = \(\bigtriangleup\) NOM
C. \(\bigtriangleup\) ZXY= \(\bigtriangleup\) MON
D. \(\bigtriangleup\) XYZ= \(\bigtriangleup\) NOM

Question 39:

• WAEC 2013

In the diagram, PQRS is a rhombus and < PSQ = 35^o. Calculate the size of < PRO

A. 65^o
B. 55^o
C. 45^o
D. 35^o

Question 40:

• WAEC 2013

Find the value of m in the diagram

A. 34^o
B. 27^o
C. 23^o
D. 17^o