My son is having such a hard time with 6th grade math. and i'm no at all. someone

I'd be more than happy to help. Im a sophmore and Love math

4/5. That's 80% and 80/100 simplifies to 4/5

Bc equals mb that should be your answer

“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 .