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WAEC - Mathematics (1996 - No. 41)
A town P is 150km from a town Q in the direction 050
o
. What is the bearing of Q from P?
050
o
130
o
230
o
270
o
310
o
Explication
a = 50
o
(Alt. ∠s)
Bearing of Q from P = 180
o
+ a
= 180
o
+ 50
o
= 230
o
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