Fill in the blanks to make the following statements correct :
(i) The triangle formed by joining the mid-points of the sides of an isosceles triangle is ...
(ii) The triangle formed by joining the mid-points of the sides of a right triangle is ....
(iii) The figure formed by joining the mid-points of consecutive sides of a quadrilateral is ....
(i) The triangle formed by joining the mid-points of the sides of an isosceles triangle is an isosceles triangle
(ii) The triangle formed by joining the mid-points of the sides of a right triangle is right triangle.
(iii) The figure formed by joining the mid-points of consecutive sides of a quadrilateral is a parallelogram.