NAME ______________________________ DATE _______________
ACTIVITY
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A right angle is measured as 90 degrees. Use the Power Polygons to figure out how many degrees are in each of the angles indicated. Explain your thinking and include any drawings that make your idea clear. If you used addition or subtraction to find the measure of the angle, write an equation.
1 How many degrees is this angle? How do you know?
2 How many degrees is this angle? How do you know?