Answer:
x = -7
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
what is the rest of your question haha
Step-by-step explanation:
Here is the answer with an explanation!
Answer:
1620°
Step-by-step explanation:
The figure is an 11-sided polygon and is called hendecagon
The interior angle sum:
180( n-2) n=11
=180(11-2)
=180(9)
=1620°
I hope this help you