What percentage is the COD angle (18 degrees) of the flat angle?

The unfolded angle is an angle whose measure in degrees is 180. Let’s find how many percent of the total degree measure of the unfolded angle is the degree measure of the COD angle we are looking for:
(18/180) * 100 = 10%.
Answer: The degree measure of the COD angle is 10% of the degree measure of the unfolded angle.



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