Question

How do I prove that the diagonals of a square bisect the interior angles?

Answer 1

Split the square into two, then prove the two squares congruent.
Now that they are congruent you know that their angles are equal which means that the diagonals bisected the square's interior angles!!

Answer 2

Do I get a medal ? :P

Answer 3

that doesnt make any sense to me ....

Answer 4

if you split a square in 2, you dont get 2 congruent squares

Answer 5

sorry I meant triangle . oops.

Answer 6

Just prove them congruent with the SSS postulate.

Answer 7

ah yess, SSS would do it :)

Answer 8

or even SAS