Question

1. Write the following statements in 'if-then' form.
(i) The opposite angles of a parallelogram are congruent.
(ii) The diagonals of a rectangle are congruent.
(iii) In an isosceles triangle, the segment joining the vertex and the mid point of the base is perpendicular to the base.​

Answer 1

Answer:

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Step-by-step explanation:

1 ) If the opposite angles of a quadrilateral are congruent then it is called as parallelogram

2 ) If the diagonals of a quadrilateral are congruent then it is called rectangle.

3 ) In isosceles triangle, if the segment joining the vertex and the mid point of the base then the it is perpendicular to the base.