Question

{x:x is a right triangle in a plane} {x:x is a rectangle on the same plane}. Is the first set subset of the second set. ​

Answer 1

Answer:

no (set of rectangle on same plane is nat a subset of right angle on same plane)

thanks❤

Answer 2

Sets :- A well Defined Collection Of Object is considered as Set.

Subset :- It is a ' Part of A set ' i.e, All the elements of set A is present in A set B, Set B is the subset and Set A is the Super set.

According to the Question ,

Set A = { x:x is a right angled triangle in a plane }

Set B = { x :x is a rectangle on the same plane }

Clearly, we can see that both sets donot have same geometrical figures, Thus we cannot say rectangle is a part of / subset of the right angles triangle in the Same plane,

The question should be framed in a such way that, to be considered as Subset.

A = { x:x is a right angled triangle on the same plane}

B ={ x:x is any triangle on the same plane}

Hence, the answer will be A C B.

According to your question: A is not a subset of B or B is not a subset of A.

Clearly, I can say that Set A ≠ Set B.