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That means that in the relation considered, any object relates to itself: For any "x", relation(x, x) is true. For example, this is a property of equality (any number is equal to itself), of congruence (any object is congruent to itself), and to relationships such as greater-than-or-equal (any number is greater than or equal to itself) and the non-strict subset relation (any set is a subset of itself).
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Does a rectangle have a reflective line of symmetry?
Yes - it has two lines of reflective symmetry.
How many lines of reflective symmetry does an octagon have?
An octagon has 8 lines of reflective symmetry.
What triangle does not have reflective symmetry?
Scalene
What is an example of a reflective relation?
A reflective relation is one where the relation holding between A and B implies that the relation also holds between B and A 'sibling' is a reflective relation. A is B's sibling implies that B is A's sibling. In contrast, 'sister' is not reflective, A is B's sister does not imply that B is A's sister (for B might be male).
What is the order of reflective symmetry of a trapezium?
None.
What does reflexive property mean?
A quantity is equal to itself (reflective law)
What characteristics or property proves that light is transverse wave?
Reflective Polarization from a surface.
How do laser tag beams show up in black lights and how can i modify my toy guns to do the same?
The ability to see laser beams has nothing to do with black lights. Lasers need a reflective property in order to be seen by the human eye. Often times, the reflective property is a simulated fog in laser tag arenas. Something as simple as air freshener can be used as a reflective property in order to see a laser beam.
What types of surface reflect well?
Any surface with a reflective property such as mirrored glass, tinfoil, and water.
What intrinsic property of Venus makes it very reflective of light?
It is close to Earth, that's all. No unusual properties besides the trillions of smog acid clouds.
When was Reflective Records created?
Reflective Records was created in 1993.
Does e have reflective symetry?
No but capital E has reflective symmetry
Where can I get the best deal on running reflective gear?
It all depends on what kind of reflective gear you are looking for. Swimoutlet.com has cheap reflective vest while http://www.roadrunnersports.com has cheaper reflective bracelets.
What is reflective statement?
you're the cream in my coffee is it a reflective function of language
What material will make you visible at night?
reflective gear such as reflective jackets ECT.
Does a rectangle have a reflective line of symmetry?
Yes - it has two lines of reflective symmetry.
What is reflective smile?
I believe that a reflective smile is the kind of smile that makes you smile when you see it.
