Larissa is writing a coordinate proof to show that the diagonals of a square are perpendicular to each other. She starts by assigning coordinates as given.

Question

asked Mar 11, 2019 30.4k views

1 Answer

Jeevan Bhatt · Answer 1 · 2019-03-16T17:32:47+0000

The slope of KH is 1

The slope of GJ is -1

The product of the slopes of the diagonals is -1

Therefore, KH is perpendicular to GJ