amanpdesai amanpdesai
  • 09-04-2018
  • Mathematics
contestada

Diagonals of an isosceles trapezoid are perpendicular to each other and the sum of the lengths of its bases is 2a. What is its area?

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evgeniylevi
evgeniylevi evgeniylevi
  • 09-04-2018
Consider, pls, the suggested option.
Note, that area=S.

answer: a²
Ver imagen evgeniylevi
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