Angle abc is inscribed in a circle as shown. what is the measure, in degrees, of angle abc.

This is an accute angle so it is less than 90 so i woyld say it looks to be around 70 but try to use a protracter

2686-2181 bce-- "egyptian civilization developed along the nile river in large part because the river’s annual flooding ensured reliable, rich soil for growing crops."

1069-664 bce-- "ancient egyptians developed wide-reaching trade networks along the nile, in the red sea, and in the near east."