関連ワード:
opposite angles of a rectangle are equal true or false opposite sides of a rectangle are equal true or false opposite sides of a rectangle are not equal true or false opposite sides of a rectangle are equal in length true or false the adjacent sides of a rectangle are equal true or false adjacent sides of a rectangle are equal in length true or false the opposite sides of a rectangle are equal and parallel true or false diagonals of a rectangle are equal true or false opposite angles of a rectangle are equal or not are opposite angles of a rectangle equal
