Answer: Another quadrilateral that you might see is called a rhombus. All four sides of a rhombus are congruent. Its properties include that each pair of opposite sides is parallel, also making it a parallelogram. In summary, all squares are rectangles, but not all rectangles are squares.
I think it is C?
It is the area around,below or above an object.
Answer: The art of secret writing is called a cypher.
