Question

What do you mean by reflexive transitive and symmetric relation? Explain with some suitable examples.​

Answer 1

The Reflexive property states that for every real number x, x=x

he Symmetric Property states that for every real number x and y if x=y y = x

The Transitive Property states that for all real numbers x, y, and z x = y, y = z, the x = z

Answer 2

Using the fact that interior plus exterior angles at a point add to 180°.

Working clockwise from the top we have:

We can check our answer by ensuring that the exterior angles add up to 360°

102 + 81 + 63 + 90 + 24 = 360°