- ANo; the six angles add to 180°
- BYes; each angle is always 60°
- CNo; only opposite pairs must be equal
- DYes; the lines are symmetric
Step-by-Step Solution
The six angles add to 360°, and each angle equals the one vertically opposite it. They are all 60° only in the special case where the lines are evenly spaced.
Answer: C) No; only opposite pairs must be equal