Question

X={all triangles}, P={isosceles triangles}, Z={equilateral triangles}, Draw a Venn diagram to illustrate between these sets

Answer 1

Answer:

Step-by-step explanation:

Let us assign

a for isosceles△

b for equilateral△

c for right angle△

and d for acute angled△.

Now Y is a set of equilateral triangles.

An equilateral triangle is also an isosceles

and acute angled△.

∴Y={a,b,d}−−−−(1)

Again W is a set of acuteangledtriangles.

An acute angled triangle maybe isosceles△,

and equilateral△.

∴W=d,a,b,scelene△

∴Y∩W={a,b,d}=Y(Ans)