Sagot :
Answer:
180
Step-by-step explanation:
There are 360 degrees in 1 revolution, there are 180 degrees in 1/2 of a revolution, there are 90 degrees in 1/4 of a revolution, there are 270 degeers in 3/4 of a revolution, there are 90 degeers in 1 right angle, there are 180 degeers in 2 right angles, there are 180 degeers in 1 straight angle
(LONEOTAKU)