There is 360 degrees in a full revolution.
There are 7 sides/edges/vertices in a heptagon.
360/7 = 51.42857143
The degree of an angle in a regular heptagon is thus 51.42857143 degrees.
Answer:
3
Step-by-step explanation:
I only know D. but I'll try to figure out the rest too. D. 9 years old
Answer:
The list of prime number would probably start with 1 ( 2, 3, 5,7)
Question please I can’t see 1
