Show that the point (3, 7) lies on the line y = 2x + 1

What properties allow transformation to be used as a problem solving tool

Find the area of the unshaded square

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m