randomdude1229 randomdude1229
  • 21-01-2019
  • Mathematics
contestada

I need help. This just doesn't make sense

I need help This just doesnt make sense class=

Respuesta :

jimrgrant1 jimrgrant1
  • 21-01-2019

Answer:

x = 4

Step-by-step explanation:

BE bisects AD and AC, hence is a mid- line segment. Hence BE is half of CD

CD = 12 ⇒ BE = 6, that is

x + 2 = 6 ( subtract 2 from both sides )

x = 4 → C


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