Determining two angles that are complementary

The video tutorial explains complementary angles, which are two angles that add up to 90 degrees. It guides students through identifying 90-degree angles in figures and finding angles that are complementary to a given angle. The tutorial emphasizes understanding angle relationships and the sum of angles, providing practical examples and engaging students in problem-solving exercises.

What angle is complementary to angle FDG?

How do you determine the sum of two angles that equal 90 degrees?