Consider the sets below. A {x|x is a polygon} B {x|x is a triangle} Which is true? A ⊂ B B ⊂ A Ac = B Bc = A

Consider the sets below. A {x|x is a polygon} B {x|x is a triangle} Which is true? A ⊂ B B ⊂ A Ac = B Bc = A

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  1. The correct answer is option B. i.e. B is a subset of A. Given the set A is {x|x is a polygon} and the set B is {x|x is a triangle}. Then the set B is a subset of set A, because a triangle is a polygon and all triangles are included in the set of polygons.

  2. Correct choice is B ⊂ A.

    Step-by-step explanation:

    We have been given two sets as defined below:

    A {x|x is a polygon}

    B {x|x is a triangle}

    Now using both sets, we need to find about what which of the given choice is true. Where given choices are :

    A ⊂ B

    B ⊂ A

    A ⊆ B

    B ⊆ A

    We know that triangle is a type of polygon. So a triangle can be polygon but it is not necessary that every polygon is a triangle.

    Hence correct choice is B ⊂ A.

  3. B ⊂ A

    Step-by-step explanation:

    One data set "A" can be sub set of another sample "B" if only the set A is a part  or a sub family of set B.

    In geometry, polygon is defined as a plane figure that is formed of a certain number of finite lines which are connected in a way to form a closed circuit or chain.

    A polygon can be a rectangle, square, hexagonal, octagonal, circle, triangle etc.

    A triangle is a type of polygon , hence it can be said that triangle is a  part  or sub family of polygon family

    Thus, is A represents the polygon and B represents the triangle, then the correct relation between the two is B ⊂ A

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