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OpenStudy (goformit100):
Prove that the in-radius of a right-angled triangle with integer sides is an integer.
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OpenStudy (anonymous):
Please tell me what is in-radius :P
OpenStudy (goformit100):
@mathslover
mathslover (mathslover):
What is "in-radius" @goformit100 ?
mathslover (mathslover):
Can you draw a rough diagram by using the information given in the quest.?
OpenStudy (goformit100):
I am unable to figure the question :(
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mathslover (mathslover):
Okay, can you tell me what is in-radius?
OpenStudy (goformit100):
Sure
OpenStudy (raden):
maybe the radius of incircle of triangle
OpenStudy (goformit100):
Yes it is he radius of incircle of triangle
mathslover (mathslover):
I was just confirming whether goformit knew it or not...
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OpenStudy (anonymous):
|dw:1371661200440:dw|
OpenStudy (goformit100):
Yes,
mathslover (mathslover):
|dw:1371661315133:dw|
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