Understanding Azimuth Angles and Rules

This video tutorial introduces the concept of azimuths, explaining three basic rules: starting from the north and turning clockwise, angles between 0 and 360 degrees, and distinguishing azimuths from bearings. It provides three examples of calculating azimuths, emphasizing the importance of not confusing azimuth AB with azimuth BA. The video concludes with a reminder to subscribe.

What is the main topic introduced in the video?

• Understanding azimuths

• Exploring calculus concepts

• Learning about geometry

• How to solve algebraic equations

Which direction do azimuths always start from?

• West

• East

• North

• South

What is the range of azimuth angles?

• 0 to 180 degrees

• 90 to 270 degrees

• 180 to 360 degrees

• 0 to 360 degrees

How are azimuths different from bearings?

• Azimuths are not measured in degrees

• Azimuths start from the South

• Azimuths are measured counterclockwise

• Azimuths are indicated by angles only

In the first example, what is the total azimuth angle calculated?

• 304 degrees 33 minutes 11 seconds

• 218 degrees 23 minutes 17 seconds

• 90 degrees 0 minutes 0 seconds

• 124 degrees 33 minutes 11 seconds

How many quadrants are added in the first example?

• Three

• Four

• Two

• One

In the second example, what is the total azimuth angle calculated?

• 304 degrees 33 minutes 11 seconds

• 90 degrees 0 minutes 0 seconds

• 124 degrees 33 minutes 11 seconds

• 218 degrees 23 minutes 17 seconds

How many quadrants are added in the second example?

• One

• Two

• Three

• Four

What is emphasized about azimuths AB and BA in the third example?

• They are never equal

• They are always equal

• They are measured counterclockwise

• They should not be confused

In the third example, what is the total azimuth angle calculated?

• 218 degrees 23 minutes 17 seconds

• 124 degrees 33 minutes 11 seconds

• 304 degrees 33 minutes 11 seconds

• 90 degrees 0 minutes 0 seconds