D = The set of all triangles having four sides. Identify whether the set is null set or singleton set?
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A singleton set is a set with exactly one element. It is also known as a unit set.
The null set is the set that does not contain anything. It is also called the empty set. The null set is symbolized { } or ∅.
D = The set of all triangles having four sides is a null set
This is because there are no triangles with 4 sides
Figures with 4 sides are called quadrilaterals
The null set is the set that does not contain anything. It is also called the empty set. The null set is symbolized { } or ∅.
D = The set of all triangles having four sides is a null set
This is because there are no triangles with 4 sides
Figures with 4 sides are called quadrilaterals
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Answer:
Step-by-step explanation:
A singleton set is a set with exactly one element. It is also known as a unit set.
The null set is the set that does not contain anything. It is also called the empty set. The null set is symbolized { } or ∅.
D = The set of all triangles having four sides is a null set
This is because there are no triangles with 4 sides
Figures with 4 sides are called quadrilaterals
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