From a point P, the bearings of two points Q and R are N67ºW and N23ºE, respectively. If the bearing of R from Q is N68ºE and PQ = 150m, calculate PR

a

120m

b

140m

c

150m

d

160m

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Correct Option
c

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Discussions (16)

princephlavour
7 years ago

it's correct.. Angle formed at P by Q and R is 90° (67+23)
Line) PQ = 150m
Angle formed at Q is 45°
Using Pythagorean theorem, tan45=PR/150
Answer is 150m

FacoTony
10 years ago

this question is wrong

BadejoSamuel
2 years ago
Image

the question is extremely wrong , here's the correct question

akarah prosper
12 years ago

Since d both syds are of dsame angle wen added 2geda dey wit will giv d same length.

HumbleGabriel
1 year ago

y is the explanation not there

Omotayofridaus
4 years ago

Pls can you make a diagram

auwalkabeerbbyy
11 years ago

But some quiesion have no answers

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