Selective Question

In the figure on the right, △ABC is equilateral and △ADC is isosceles. If AC = 1 , what is the distance from B to D ?

  1. ×

    0.286

  2. ×

    0.318

  3. ×

    0.333

  4. 0.366

Steven Zheng Steven Zheng posted 1 month ago


Answer

  1. 0.366

Steven Zheng Steven Zheng posted 1 month ago

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