Respuesta :

cmhayde

Answer:

You need to add or multiply the degres.

Step-by-step explanation:

donnne wc

bobbaka9

Answer:

s = 27

Step-by-step explanation:

A triangle‘s inner angles add up to 180 degrees in total.

(s + 10) + (4s - 2) + (s + 10) = 180

Combine like terms:

6s + 18 = 180

Subtract 18 from both sides:

6s = 162

Divide by 6 to isolate s:

s = 27