Please help asap for this i’ll give 13 points and a thanks

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°

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

X+y=-4 x-y=2 use elimination with adding and subtraction