+0  
 
0
1
0
avatar+207 

Unit square ABCD is divided into two triangles, which are congruent to each other, and two trapezoids, which are also congruent to each other.  These pieces are then re-assembled into rectangle $PQRS,$ as shown below.  Find the perimeter of rectangle $PQRS.$

 
 Oct 30, 2024

3 Online Users

avatar
avatar
avatar