Question

Prove that the diagonals of the square bisect the interior angles.

Answer 1

you just need to prove congruency in 2 triangles.... say triangles PTQ and PTS....then you be able use the corresponding angle in congruent triangles and equal so angle SPQ has been bisected...

Answer 2

@campbell_st So prove that 2 triangles are congruent ? .. And then how do I add the proof that the diagonals bisect each other.

Answer 3

well if the corresponding angles are equal then the line TP must bisect the angle


after proving congruency angle STP and TPQ can be said the be congruent as they are corresponding angles in congruent triangles... so if they are equal then the inteval TP must bisect the angle SPQ

Answer 4

@campbell_st Ok. Thanks so much for your help.

Answer 5

hope it helps.