Answer:
What are the options?
Step-by-step explanation:
Answer: (2, -10)
Down and left are negative right and up are positive.
Answer:
schläfli symbol {50}, t{25}
Coxeter diagram
Symmetry group Dihedral (D50), order 2×50
Internal angle (degrees) 172.8°
5 more rows
Step-by-step explanation: