Math, asked by sumasuvarna20, 1 year ago

Answer me 12th and 13th please

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Answered by priya5485

2

12-

alpha + beta =-b/a

-7

13-

yes we can have a triangle with 0 units it means it is collinear.

priya5485: mine also 95% and above...

Gurveer08: yr priya we all are friends

Gurveer08: minimum rkhi hai 90%

Gurveer08: max around 97%

priya5485: accha thik 90% but yaar soch ko uncha rakhene dikat kya hai...

priya5485: salil app kripya karke interfere na kare ..

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