Finding the complement and supplement for 2 radians

The video tutorial explains the concept of radians, a unit of angular measure based on the radius of a circle. It covers how to find the complement and supplement of angles in radians, noting that a complement is not possible for angles over 90 degrees. The tutorial also provides practical examples and clarifications to help understand these concepts better.

What is the measure of π radians in terms of a circle?

• A quarter of a circle

• A full circle

• Three-quarters of a circle

• Halfway around a circle

Why is there no complement for an angle of 2 radians?

• Because 2 radians is a negative angle

• Because 2 radians is more than 90 degrees

• Because 2 radians is exactly 90 degrees

• Because 2 radians is less than 90 degrees

How do you find the supplement of an angle in radians?

• Subtract the angle from π/2

• Multiply the angle by π

• Add the angle to π

• Subtract the angle from π

What is the supplement of 2 radians?

• 2π

• π - 2

• π/2

• π + 2

If an angle is π/3 radians, what fraction of π is it?

• 1/2 of π

• 1/3 of π

• 2/3 of π

• 3/4 of π