Answers!
Any rectangle has 4 vertices
The measure of one angle at one vertices is 90 degrees.
The measure of four angles at four vertices is 99*4=360
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Any rectangle has 4 vertices
The measure of one angle at one vertices is 90 degrees.
The measure of four angles at four vertices is 99*4=360
The measure of one angle at one vertices is 90 degrees.
The measure of four angles at four vertices is 99*4=360
Comment