May is skating to train for a skating competition. she can skate 1 lap in 40 seconds write a ratio in simplest form comparing time to her number of laps

Idon’t know this and this isn’t middle school work

“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 .