A cell phone company is looking to place a new tower to service 3 cities. In order for it to best service each city, it needs to be equidistant from all three cities. What mathematical concept could they use to find a location that is equidistant from all 3 cities? Why is this a good method?

The lateral side of a triangular pyramid is a triangle. in order to increase the lateral surface area, the slant height and the height should be altered

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c