Because all the angles are congruent (the same), this is an equilateral triangle. All equilateral triangles have congruent angles and congruent sides, so all sides has to be 14.
Answer:
Step-by-step explanation:
It is. 0.125
7x + 5.25 = 82.957x = 77.70X = 11.1
I believe that is the correct equation and answer. Hope this helped!
-Twix