Problem 522: Right Triangle, Circle, Diameter, Tangent. Level: High School, SAT Prep, College geometry

The figure shows a right triangle ABC and a circle of diameter AD. If the circle and BC are tangent at E, CD = BE, and
CE = 5, find AB. Post a comment or solution.
 

See Also:

Problem 523.
Tangent Circles, Diameter Perpendicular, Collinearity.

Problem 521.
Triangle with three Squares, Altitude, Rectangle, Area.

Problem 520.
Triangle with six Squares, Ratio, Area.

Problem 519.
Triangle, Squares, Altitude, Perpendicular, Rectangle, Area.