Respuesta :

Answer:

yes ur right

Step-by-step explanation:

180-130 = 50

50/2 = 25

this works because the sides are equal length

good stuff

Audreyhschreck

Answer:

yep

Step-by-step explanation:

18-=130+x=x

180=130+2x

-130  -130

50=2x

25=x

yep