Online Geometry. Math teacher Master Degree.
 Problem 58. Right Triangle, Pythagoras, Congruence. Level: High School, SAT Prep, College

In the figure below, ABC is a right triangle, AC and CD are equal and perpendicular. Prove that
x2 = a2 + (a - c)2. Post a comment or solution.

 


 
 

 

 

 

 
Home | Geometry | Problems | Open Problems | 10 Problems | Spanish Problem 58 | 51-60 | Email | By Antonio Gutierrez