Answer:
Each pair of rays form an angle.
The number of pairs is 12C2 = (12*11)/(1*2) = 66 angles
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
Each pair of rays form an angle.
The number of pairs is 12C2 = (12*11)/(1*2) = 66 angles