Answer:
I have no idea. : /
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
Answer:
yysududufududydhxududurfuuru
udududurudud
Answer:

Step-by-step explanation:
Given
The attached graph
Required

This is the point where

On the attached graph;
when 
Hence:

Answer:
So we know that all angles add up to 360. We first subtract it by 81
Now we have 279 as an answer. But since 2w + 81 cant be 360 because it doesn't add up because you have to spaces in between them. It adds up to 180 not 360
<h2><u>
From your question its 180</u></h2>