Find analytically, the Heronian triangle with area 24.
(In reply to
re(2): easy - spoiler by Ady TZIDON)
the area implies a*b=48.
The area implies base*height = 48, which is not quite the same thing.
Triangle {3,4,5}*3={9,12,15}, area 54. Triangle {5,12,13} has area 30. If you align the right angles and deduct the smaller area from the larger, a new triangle appears, area (54-30)=24, sides 4,13,15.
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Posted by broll
on 2017-08-06 07:16:36 |
re(3): easy - spoiler
