A quarter circle of radius 1 with a yellow quadrilateral that has one side tangent to it. What is the perimeter of the quadrilateral?
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Solution
The yellow perimeter is 2+√2.
A quarter circle of radius 1 with a yellow quadrilateral that has one side tangent to it. What is the perimeter of the quadrilateral?
Scroll down for a solution to this problem.
The yellow perimeter is 2+√2.