A. right angles
B. bowed outward
C. straight lines
D. nonexistent
E. bowed inward
Correct Answer: straight lines ✔
Last Updated: June 11, 2019
A. right angles
B. bowed outward
C. straight lines
D. nonexistent
E. bowed inward
Correct Answer: straight lines ✔
Last Updated: June 11, 2019