The simple way of calculating a distance between two points is using the Pythagorean formula to calculate the hypotenuse of a triangle (A2 + B2 = C2).
ວິທີງ່າຍໆໃນການຄິດໄລ່ໄລຍະຫ່າງລະຫວ່າງສອງຈຸດແມ່ນການໃຊ້ສູດ Pythagorean ເພື່ອຄິດໄລ່ hypotenuse ຂອງສາມຫຼ່ຽມ (A2 + B2 = C2).