An observer for a radar station is located at the origin of a coordinate system. Find the bearing of an airplane located at the point (4,negative 4).Express the bearing using both methods. single angle measure & direction from a north-south line)

135 degrees

Step-by-step explanation

Consider the attached diagram

we are required to find the bearing of the aeroplane,

Consider the right angled triangle BOE

|OB|=4 unit

|AB|=4 Units

The Bearing of the Aeroplane is therefore given:

(i)From North Clockwise as: 90+45 =135 degrees

(ii)From a North South Line as

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step-by-step explanation: