Arectangle measures 6 m by 8m. find the acute angle at which the diagonals intersect

The acute angle at which the diagonals intersect is:

Step-by-step explanation:

An acute angle is an angle that measures less than 90 degrees.

Observe the rectangle attached, where is the acute angle  at which the diagonals intersect.

First, you need to find the measure of the angle β.

In order to find β, use this inverse trigonometric function:

In this case:

Then:

The angle is twice the angle . Then, this is:

y= -2x+4, have a great day