alleryStart learning →An L-shaped floor outline has only 90 and 270 degree interior angles. What is such a polygon called?
ARegular
BConvex
CRectilinear
DEquilateral
Answer & Solution
Correct answer: C. Rectilinear
A polygon whose sides meet at right angles, with interior angles of 90 or 270 degrees, is called rectilinear.
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