josh66356 josh66356
  • 16-11-2021
  • Mathematics
contestada

14. Find m (9x + 2)
(15x -52)

14 Find m 9x 2 15x 52 class=

Respuesta :

hayrmarie
hayrmarie hayrmarie
  • 16-11-2021

Step-by-step explanation:

triangle BCD ~ triangle EFD so

angle BCD= angle EFD

9x+2=15x-52

6x=54

x=9

angle CBF =9x+2=83°

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