Answer:
what i dont understand
Step-by-step explanation:
X equals 4. (this is supposed to be 20 characters long so i’m just typing randomly)
Answer:
83! :)
Step-by-step explanation:
It all equals 180.
So,
53+44+?=180
180-53-44=83! :)
83+53+44=180! :)
Answer:
10 numbers
Step-by-step explanation:
C obtuse scalene
Source:
http://www.1728.org/triang.htm