gabulldogs4ever gabulldogs4ever
  • 13-12-2022
  • Mathematics
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PLEASE HELP
A certain triangle ABC has incenter D. When drawing a perpendicular from D to each side of the triangle, the angle between each perpendicular at D is 120 degrees. If the distance from D to side AB is 1 and the distance from D to B is 2, what is the perimeter of triangle ABC?

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