Name the type of triangle formed by the points A (-5,6) , B (-4,-2) and C (7,5).

Explanation

To determine the type of triangle formed by the points A (-5, 6), B (-4, -2), and C (7, 5), we will follow these steps:

### Step 1: Calculate the lengths of the sides of the triangle using the distance formula.

The distance formula between two points (x1, y1) and (x2, y2) is given by:
\[ d = \sqrt{(x2 - x1)^2 + (y2 - y1)^2} \]

#### Calculate AB:
...