Determine Your Angle when Given the Value of Tangent

The video tutorial explains how to find an angle B on the unit circle that results in a tangent value of one, constrained to the first quadrant. The process involves calculating tangent values for different angles, specifically π/6 and π/4, and determining that π/4 is the correct angle as it yields a tangent of one. The angle is confirmed to be π/4 radians or 45 degrees.

What is the main goal of the problem discussed in the video?

• To find an angle with a tangent of one

• To find an angle with a tangent of two

• To find an angle with a tangent of zero

• To find an angle with a tangent of negative one

Which quadrant is considered when finding the angle with a tangent of one?

• Second quadrant

• Fourth quadrant

• Third quadrant

• First quadrant

What is the tangent of π/6?

• 1

• 1/3

• 1/2

• sqrt 3 / 2

Which angle in radians has a tangent value of one?

• π/2

• π/4

• π/3

• π/6

What is the degree equivalent of the angle π/4?

• 90 degrees

• 60 degrees

• 45 degrees

• 30 degrees