Ajewelry designer is working with a design that is a regular hexagon inscribed in a circle. he needs to cut a diamond to fit into each of the triangles shown. what is the measure of the indicated angle? a) 30° b) 45° c) 60° d) 360°

Ok so your answer will not be D Cause the 360 Degrees is all the way from start to end, and it will not be  A or B cause that would be tiny and you would have to cut mores triangles, So that will leave you with C which is the closest to the triangle size.

So the right degree angle will Be:
C) 60 Dergrees