Find the height of a trapezoid the lengths of whose bases AB and CD are equal to 2cm and 6cm, the angle between the diagonals is equal to 90°, and the angle between the extensions of the lateral sides is equal to 45°.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.