Lelise Lelise
  • 31-03-2022
  • Mathematics
contestada

AB is tangent to the circle. If mBD is 70°, and mBC is 160°, find the value of ĐA.

AB is tangent to the circle If mBD is 70 and mBC is 160 find the value of ĐA class=

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Medunno13
Medunno13 Medunno13
  • 02-04-2022

Answer: 45 degrees

Step-by-step explanation:

(160-70)/2=  45

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