# Determine whether the set have a subset relationship. Are the two sets disjoint or equivalent? Do the set intersect? I={isosceles triangles}, R={right triangles}

Question
Determine whether the set have a subset relationship. Are the two sets disjoint or equivalent? Do the set intersect?
I={isosceles triangles},
R={right triangles}

2021-01-06
A right triangle has a right angle and two acute angles and isosceles triangles has two equal sides.
The intersection of two sets will result in a right isosceles triangle, having two sides equal and a right angle.
Thus, I and R are intersecting sets.

### Relevant Questions

Determine whether the set have a subset relationship. Are the two sets disjoint or equivalent? Do the set intersect?
I={isosceles triangles},
R={right triangles}
Determine whether the set have a subset relationship. Are the two sets disjoint or equivalent? Do the set intersect?
R={right triangles},
O={obtuse triangles}
Determine whether the set have a subset relationship. Are the two sets disjoint or equivalent? Do the set intersect?
R={right triangles},
O={obtuse triangles}
Determine whether the set have a subset relationship. Are the two sets disjoint or equivalent? Do the set intersect?
R={right triangles},
O={obtuse triangles}
Determine whether the set have a subset relationship. Are the two sets disjoint or equivalent? Do the set intersect?
R={right triangles},
O={obtuse triangles}
Determine whether the set have a subset relationship. Are the two sets disjoint or equivalent? Do the set intersect?
S={triangles with two $$\displaystyle\stackrel{\sim}{=}$$ sides}, A={triangles with two $$\displaystyle\stackrel{\sim}{=}\angle{s}$$}
Determine whether the set have a subset relationship. Are the two sets disjoint or equivalent? Do the set intersect?
L={equilateral triangles}, E={equiangular triangles}
Determine whether the set have a subset relationship. Are the two sets disjoint or equivalent? Do the set intersect?
L={equilateral triangles}, E={equiangular triangles}
Determine whether the set have a subset relationship. Are the two sets disjoint or equivalent? Do the set intersect?
S={triangles with two $$\displaystyle\stackrel{\sim}{=}$$ sides}, A={triangles with two $$\displaystyle\stackrel{\sim}{=}\angle{s}$$}