Adding and Subtracting Angles

This video tutorial explains how to add and subtract values in degrees, minutes, and seconds. It covers the process of adding and converting seconds and minutes when they exceed 60, as well as borrowing techniques for subtraction. The tutorial provides step-by-step instructions and examples to ensure understanding of the concepts. It concludes with tips on checking values and converting them appropriately.

What is the main topic of the video?

• Solving algebraic equations

• Adding and subtracting values in degrees, minutes, and seconds

• Using a graphing calculator

• Graphing functions

What is the first step in the video?

• Explanation of subtracting values

• Explanation of adding values

• Introduction to the topic

• Conclusion and reminders

When adding seconds, what should you do if the total exceeds 60?

• Ignore the excess

• Convert the excess into minutes

• Subtract 60 from the total

• Add the excess to degrees

In the example, what is the initial total of seconds before conversion?

• 95 seconds

• 85 seconds

• 75 seconds

• 60 seconds

What is the first step in adding values in degrees, minutes, and seconds?

• Start with converting

• Start with seconds

• Start with minutes

• Start with degrees

What is the key concept to remember when adding values?

• Always start with degrees

• Always start with converting

• Always start with minutes

• Always start with seconds

What is the final result of the addition example?

• 65 degrees, 62 minutes, 85 seconds

• 66 degrees, 3 minutes, 25 seconds

• 65 degrees, 63 minutes, 25 seconds

• 66 degrees, 2 minutes, 15 seconds

What happens if minutes exceed 60 in an addition problem?

• They are ignored

• They are converted to degrees

• They are converted to minutes

• They are converted to seconds

What is the final step in the addition example?

• Subtract excess values

• Check if any values exceed 60

• Convert seconds to minutes

• Convert minutes to degrees

What is the purpose of converting in addition?

• To make the second value larger

• To make the first value smaller

• To ensure no values exceed 60

• To make the first value larger