Question

assignment activity 5/7 5.2 and 5.3 area & perimeter in the coordinate plane | geometry | distance formula and alternatives
lets first think about using the pythagorean theorem to find the distance between the two points. if you connect the dots and make a right - triangle, what would the length of the vertical leg be? multiple - choice question
a units
b units
2 units
rewatch

Explanation:

Step1: Identify y - coordinates

The two points are (-2,1) and (6, - 3). The y - coordinates are $y_1 = 1$ and $y_2=-3$.

Step2: Calculate vertical length

The length of the vertical leg is $|y_2 - y_1|=|-3 - 1| = 4$ units.

Answer:

4 units