Answers

2014-10-25T18:17:46+08:00
Special triangle is an isosceles triangle

you can solved it by using the formula
a=b
 so it mean whatever answer you have in a it is also the answer in b

you can understand the problem if you know on how to understand the illustration given
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2014-10-26T14:55:09+08:00
This is an isosceles right triangle whose two legs are equal
the hypothenuse        h  = s √2           s = length of side
so if   s = 6       therefore      h= 6√2
and also          s =  h/√2      or       ( h√2)/2 
so given the hypothenuse you can easily find the length of the legs
given the leg you easily find the length of the hypothenuse
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