Here we go !!
Since it's a regular pentagon, all it's sides are equal so let's solve for x






now let's find the measure of each side, i.e





perimeter = 5 × side length ( for a regular pentagon )


The answers are:
A) right triangle
B) right triangle
C) right triangle
Answer:i think it is 8 i think
Step-by-step explanation:
Answer: 0.25 or 1/4
Step-by-step explanation:
1/2*2 = 1/2^2 = 1/4