E per millisecond degrees
A pitcher's arm rotates at a speed of 7 degrees per millisecond
ms
At what speed does the pitcher's arm rotate in degrees,
degrees

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .

Where is the diagram

The last one bc that's a calendar