How to evaluate an angle in degrees and minutes with a calculator cosine

The video tutorial explains the importance of understanding homework topics as they may appear in tests. It focuses on converting angles and minutes into decimal degrees, demonstrating the process using a calculator. The tutorial emphasizes the importance of not rounding numbers until the final step and provides guidance on using a calculator for cosine calculations. The lesson concludes with a discussion on rounding to three decimal places.

What is the process to convert angles in minutes to decimal degree form?

Explain how to calculate the cosine of an angle given in decimal degrees.

What is the significance of not rounding until the very end of a calculation?

How do you ensure your calculator is set up correctly for calculating cosine of an angle in degrees?

What is the default rounding measure mentioned for the final answer?