If triangle ABC is right angled at C then value of cosec(A+B) is

1.	If triangle ABC is right angled at C then value of cosec(A+B) is
Answer» Answer is 1 angles*? sorry by mistake i wrote √2... becoz in any triangle sum of all the sides = 180 ....since one angle is 90 ... therefore the sum of remaining two angle will also be 90....A+B =90...and cosec 90=1...sorry 1 i think answer is √2

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