Respuesta :

lauxt

Answer: 67

Step-by-step explanation:

First You need to add 60+53 together

once you get 113 from that you need to subtract that from 180(due to the fact a triangle=180

Once you subtract 113 from 180 you get 67.

67 cause it’s 180 total you add 53+60 and then add 67 and it’s 180