Question

[If the line segment joining the points A (a, b) and B (a, -b) students an
angle 0 at the origin, show that
cos O =
a? - 6
a²+6²
:
]​

Answer 1

Answer:

Distance formula. Learn how to find the distance between two points by using the distance formula, which is an application of the Pythagorean theorem. We can rewrite the Pythagorean theorem as d=√((x_2-x_1)²+(y_2-y_1)²) to find the distance between any two points.