Solve the equation. type just the numeral answer. do not round your solution. -5 = b - 2.3 b =

“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 .

There’s no picture i can’t without a picture here