Math help?

1. By: Rachel Raaga Ramesh
G8

2.  Angle made in clockwise direction with
respect to the North is called a bearing.
 Usually, for bearings measurement, a 360o
protractor is used.
 Bearings tell is in what direction something
is.
 In bearings, angles are always measured from
the North

3.  In this case, there are two points
given (A and B).
 Q: Find the bearing of A from B
 First, you take your protractor,
and make a 90o line upwards.
Then going clockwise, measure
the angle till it reaches the point
on line A.
 This angle is called bearing.

4.  The same way, in this case, there are two
points given (A and B).
 Q: Find the bearing of A from B
 Here, the measurement of angle B is given.
Since it is angles on a line, they sum up to
180o
 Therefore, 180o - 46o =134 o
 The bearing of A from B
is 134 o

5.  Q: Find the bearing of:
-A from B
-B from A
 Ans 1: 205 o
 Ans 2: 25 o

6.  Q: Find the bearing of P from O
 Ans: 225 o
 From the north
we move
clockwise and
measure the
angle formed.