Answer:
20 units
Step-by-step explanation:
s = 8
Perimeter = s + s + 

= 8 + 8 + 4
= 20 units
This picture is depicting a straight line, therefore all we have to do is subtract 76 from 180. You get 104
Your answer is 104 degree
Answer:
5
Step-by-step explanation:
Special triangle. 1:1:
Answer:
83
Step-by-step explanation:
you need to think about the equation and think of the number closest to each number and decide which fits