Question

Prove: The midpoint of the hypotenuse of a right triangle is equidistant from the three vertices.

Answer 1

https://media.glynlyon.com/g_geo_2012/9/q412a.gif

There is the problem

Answer 2

and it should be in this answer form.
https://media.glynlyon.com/g_geo_2012/9/q411b.gif

Answer 3

fill in the blanks ^^^

Answer 4

just find the distance from (a/2, b/2) to a, b, and c using the distance formula:
\(\large d=\sqrt{(x_1-x_2)^2+(y_1-y_2)^2} \)