93.8k views
0 votes
Reference angle of 145

User Leen
by
7.1k points

2 Answers

1 vote

Answer:

Add 360° 360 ° to −145° - 145 ° .

The resulting angle of 215° 215 ° is positive and coterminal with −145° - 145 ° .

Since the angle 180° is in the third quadrant, subtract 180° from 215°

User Tomsp
by
6.3k points
1 vote
Picture? I need a picture to be able to solve the problem
User Sterin
by
6.9k points