What angle measure is represented by the shaded part of
the circle? Explain how you found your answer.

Answer:
135degree
Step-by-step explanation:
First we see on the diagram all sectors are equal
so the sectors can be determined by X
there are 8 sectors all the interior angle of circle is 360 degree
so 8x =360
x=45degree
but their are 3shaded regions so
3x= 135degree