Determining two angles that are supplementary

The video tutorial explains the concepts of complementary and supplementary angles. Complementary angles add up to 90 degrees, while supplementary angles add up to 180 degrees, forming a straight line. The teacher guides students through understanding these concepts and applying them to find supplementary angles in given problems.

What is the sum of two complementary angles?

• 360 degrees

• 270 degrees

• 180 degrees

• 90 degrees

What is the sum of two supplementary angles?

• 90 degrees

• 180 degrees

• 270 degrees

• 360 degrees

What angle is formed by a straight line?

• 360 degrees

• 270 degrees

• 180 degrees

• 90 degrees

If angle Jae is 120 degrees, what is the measure of the angle that is supplementary to it?

• 120 degrees

• 90 degrees

• 180 degrees

• 60 degrees

Which of the following angles can be added to angle DAB to form a straight line?

• 120 degrees

• 90 degrees

• 180 degrees

• 60 degrees