Which sides of the rectangle make a right angle?

From the very beginning, remember that a rectangle is a quadrangle with all 4 corners being straight (90).

Secondly, it should also be remembered that the opposite sides are called opposing sides. In turn, the sides adjacent to one corner are called adjacent.

As follows from the above definitions, those sides of a rectangle that form a right angle are called adjacent.

Answer: The adjacent sides form the right angle in the rectangle.



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