r5fzuz627u
r5fzuz627u r5fzuz627u
  • 16-04-2021
  • Mathematics
contestada

Can anyone help with this?

Can anyone help with this class=

Respuesta :

alyssalloyd22
alyssalloyd22 alyssalloyd22
  • 16-04-2021

Answer:

231

Step-by-step explanation:

TB equals 90 bc it's a 90 degree angle. To get BD you need to subtract 180 and 90 bc half of a circle equals 180. Do the same to find DC but it's 180-129. Then to find TBC you add all of those together.

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