Math, asked by vsanskar1713, 1 year ago

Let U be the set of all triangles in a plane .If A is the set of all triangles with atleast one angle different from 60 degree , what is A`? Please explain the solution.

Answers

Answered by sssanand28

1

the set a is the set of triangles without having an angle different from 60°

Answered by sujithchowdary1

1

the set a is the set of triangles without having an angle different from 60°

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