1.

Which of the following triplets cannot be the angles of a triangle?67° , 51° , 62°70° , 83° , 27°90° , 70° , 20°40° , 132° , 18°​

Answer»

Step-by-step EXPLANATION:

we KNOW that sum of angles of triangle=180°

so for fourth option sum of angles is not equal to 180°

hence fourth TRIPLE cannot be the angles of a TRII



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