Learn how to write two different representations of a polar point

The video tutorial explains how to find the polar representation of a point, focusing on the concept of radius and coterminal angles. It demonstrates how to calculate coterminal angles by adding or subtracting 2π and provides examples. The tutorial also emphasizes the importance of following instructions carefully when representing angles.

What is the polar representation of a point at the origin?

• (0, 0)

• (R, 0)

• (0, Theta)

• (R, Theta)

How can you find coterminal angles for a given angle?

• By multiplying the angle by 2π

• By adding or subtracting multiples of 2π

• By dividing the angle by 2π

• By converting the angle to degrees

What is the coterminal angle of -7π/6 when 2π is added?

• -19π/6

• 19π/6

• -5π/6

• 5π/6

Which of the following statements is true about coterminal angles?

• There are infinitely many coterminal angles.

• They are always between 0 and 2π.

• They are always negative.

• They are always positive.

When finding specific coterminal angles, what should you be cautious about?

• The size of the angle

• The color of the graph

• The type of representation required

• The radius of the circle