how do you determine the meaning of any point on a graph that represents two quantities that are proportional to each other ?
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Answer:
221° from north (to nearest degree)
Step-by-step explanation:
A bearing is the angle in degrees measured clockwise from north.
Bearings are usually given as a three-figure bearing. For example, 30° clockwise from north is usually written as 030°.
So we need to calculate the angle shown on the attached diagram.
To do this, use trig ratios to find the smallest angle of the right triangle, then add this to 180.
tan(x)=O/A=90/105
⇒ x = arctan(90/105) = 40.601294...°
Therefore, bearing = 180 + 40.601294...° = 221° (to nearest degree)
