Solve the problems below. Please answer with completely simplified exact value(s) or expression(s).
Given: AABC, AB = BC = AC = a. Find: The area of AABC

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

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

What is the slope of the line (-7,2) (4,6)