By definition, a regular polygon is equilateral and equiangular.
Based on that, the sides are congrent and the angles are congruent.
Answer:
X+10 I think
Step-by-step explanation:
Answer: 8.6:8.6
Explanation:
1:n is the form you want.
n is 8.6. change the n value so it is 1:8.6
1 is 1 times bigger than 8.6
8.6 times 1 is 8.6
so you've got 8.6:8.6
your welcome, i hope this helps
-8 and -9 because it is negative