88.7k views
3 votes
Needing help on part 2 Question is in the image

Needing help on part 2 Question is in the image-example-1
User Kem
by
4.1k points

1 Answer

4 votes

Notice that:


(13)/(2)\pi=6\pi+(1)/(2)\pi=8\pi-(3)/(2)\pi.

Therefore, the given angle is coterminal with:


-(3)/(2)\pi.

Answer:


-(3)/(2)\pi.

User Diganta Kumar
by
4.7k points