Tangents Secants and Circles...Oh My

Geometry Level 1

In the above diagram, line segment PT\overline{PT} is tangent to both circle OO and circle O.O'. Given the following three lengths: AB=35,PC=30,CD=20,\lvert\overline{AB}\rvert = 35, \lvert\overline{PC}\rvert = 30, \lvert\overline{CD}\rvert = 20, what is PA?\lvert\overline{PA}\rvert?

×

Problem Loading...

Note Loading...

Set Loading...