Answer:
88 degrees
Step-by-step explanation:
First add up all of your degrees
85+ 87+ 83+ 88+ 91+ 87+ 95= 616
Then divide that amount by the amount of different degrees you had in the question. You have 7 different degrees, so you will divide by 7.
616/7= 88
And boom you have your answer
Perimeter = AB + AC + BC
22 = 8 + AC + 5
AC = 9
from phitagoras rule it states that
if ABC is a right angle then
9^2 = 8^2 + 5^2
81≠89
so its not right angelic
Answer:4
Step-by-step explanation:1+1+1+1=4
For the first one is length times with so 9times18 = 27
Thank you so much!
I needed that