Math, asked by kankarlajovialdani, 2 months ago

the triangles in a plane is an example of which set​

Answers

Answered by adyav291105
1

Answer:

We have the universal set as the set of all triangles in a plane. A is the set of all triangles with at least one angle different from 60∘. We can compare the condition of angles with the equilateral triangle.

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