If the sides of a are in AP and is the smallest side, then equals |
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a) |
b) |
c) |
d) |
None of these |
If the sides of a are in AP and is the smallest side, then equals |
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a) |
b) |
c) |
d) |
None of these |
(c)
Since, and , the sides of a triangle are in AP
…(i)
We know that,
[from Eq. (i)]