yeseniamonroy56
yeseniamonroy56 yeseniamonroy56
  • 28-03-2020
  • Mathematics
contestada

Use a half-angle identity to find the exact value of tan 105º.
a. -√7 +4√3
c. √7+4√3
b. -√7-4√3
√7-43
d.

Respuesta :

jdmata1103
jdmata1103 jdmata1103
  • 07-07-2020

Answer:

A: -√7+4√3 on edg (extra letters to post)

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