Square is Rhombic But Rhombic is not Square

The first, I apologize if there is any writing. In this time, i will discuss about one of plane on geometry. The plane is square. In my opinion, square is special plane. Why? Because some of propeties of other plane owned by the square. For example rhombus. Lets me see the propeties of square and rhombus!

The Properties of square
1. Has four side.
2. The length of all side of square is equal.
3. Every angle on square is right angle 90⁰
4. The sum of adjacent angle is 180⁰
5. Has two diagonals.
6. The diagonals perpendicular
<sup>7. Has four lines of symmetry
8. Has four rotational symmetry</sup>

^{The Properties of Rhombus}
1. Has four side.
2. Two pairs in equal side.
3. Two pairs equal angle.
4. The sum of adjacent angle is 180⁰
5. Has two diagonals
6. The diagonals perpendicular
7. Has two lines of symmetry
8. Has four rotational symmetry


According the above properties, we can saya that almost all of properties of rhombus owned by square, except propeties number 7 and 8, square has more lines of symmetry and rotational symmetry. We can conclude, rhoumbus is subset of square.

Thanks for your attention guys, i hope i can write useful article next time. See you!