What are the lengths of the sides of this equilateral triangle?
answer choices
20, 2.5, 15, 5
![What are the lengths of the sides of this equilateral triangle answer choices 20 25 15 5 class=](https://us-static.z-dn.net/files/dd8/ce3d625efb8788457e9b667e6ae89678.png)
Answer:
20
Step-by-step explanation:
4x = 3x+5
x =5
4x5 =20
3x5+5 =20
7x5-15 =20