Question

How to show the diagonals of a rectangle bisect each other at right angle

Answer 1

You can search in  the t.b .I know how to do it.

First show that two opposite sides of rectangle are equal.

then your question is done

Answer 2

◆By congruency rule we can prove.

◆First prove all sides of a rectangle are equal.

◆Then prove that it bisects at 90°.