Question

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

Answer 1

Step-by-step explanation:

Letusassign

aforisosceles△

bforequilateral△

cforrightangle△

anddforacuteangled△.

NowYisasetofequilateraltriangles.

Anequilateraltriangleisalsoanisosceles

andacuteangled△.

∴Y={a,b,d}−−−−(1)

AgainWisasetofacuteangledtriangles.

Anacuteangledtrianglemaybeisosceles△,

andequilateral△.

∴W=d,a,b,scelene△

∴Y∩W={a,b,d}=Y(Ans)