Drag a reference angle measure into each box to match the angle measure. Drag measures of the same angle measure unit.
240 -180 = 60° = pi/3
614° = 614 - 360 = 254° = 254 - 180 = 74°
17pi/5 = (3 + 2/5) pi = 3pi + (2/5)pi
3pi puts us back at 180°
So (2/5)pi
21pi/4 = (5 + 1/4) pi = 5pi + pi/4
5pi puts us back at 180°
So pi/4
Perfect, as always. Thank you
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