Which of the following is an acute angle?
A. 270 degrees
B. 350 degrees
C. 109 degrees 13 minutes 45 seconds
D. 186 degrees 30 minutes 59 seconds
E. 45 degrees.
Answer: E
Which of the following is an acute angle?
A. 270 degrees
B. 350 degrees
C. 109 degrees 13 minutes 45 seconds
D. 186 degrees 30 minutes 59 seconds
E. 45 degrees.
Answer: E