# geometry

posted by
**aaron** on
.

this diagram show isosceles trapezoid QRST. What is the length , in units of _

QS when Q x-1 and 2x-2

posted by
**aaron** on
.

this diagram show isosceles trapezoid QRST. What is the length , in units of _

QS when Q x-1 and 2x-2