Answer:
The measure of arc AEB is 
Step-by-step explanation:
we know that
The inscribed angle measures half that of the arc comprising
so


The sum of the interior angles of a triangle is 180 degrees
2x-9+3x+x+3=180
6x-6=180
6x=186
x=31
A=2(31)-9
A=62-9
A=53
Answer:
I think around 15°c
Step-by-step explanation:
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Answer:
x= -4
Step-by-step explanation:
hope it's helpful to you