Seudónimo Seudónimo
  • 14-07-2017
  • Mathematics
contestada

Circle A is inscribed in a quadrilateral. What is the perimeter of the quadrilateral?

Respuesta :

zrh2sfo
zrh2sfo zrh2sfo
  • 16-07-2017
AB + CD = BC + DA 
Where A, B, C, and D are points on the quad, and AB is the length of the line A to B, etc. 

Since you know three sides, you can easily solve for the fourth. 
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