Part A. The stop sign shown is in the shape of a regular octagon. If the stop sign has a perimeter of approximately 50 inches. Find the length of one side of the stop sign. (This will give you the base of the triangle)​

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