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10 questions
How many degrees are in 1 part of a circle that is cut into 4 parts?
180
75
90
360
What is the measure of the shaded part of the circle?
180 degrees
90 degrees
360 degrees
270 degrees
What is the best estimate of the red angle?
115
85
90
What is the best estimated of the red angle?
45
60
90
What is the best estimated of the red angle?
90
45
135
What is the best estimated of the red angle?
45
30
90
5
What is the best estimated of the red angle?
30
45
90
180
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