npowell npowell
  • 17-08-2017
  • Mathematics
contestada

What is the area of an isosceles right triangle if one of its legs is r cm long

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jdoe0001 jdoe0001
  • 17-08-2017
bear in mind that, is an isosceles right-triangle, so, one angle is 90°.

check the picture below.
Ver imagen jdoe0001
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