How many different ways can an isosceles trapezoid be reflected across a line of symmetry so that it carries onto itself?

A)0
B)1
C)2
D)4

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50

How does reflecting or rotating a figure change the interior angles of the figure?

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?