a right triangle!
If by 'ides' you mean sides, then there are two pairs of parallel sides in a parallelogram.
4 sides
Any regular polygon with an even number of sides, other than a square. A hexagoc, octagon, decagon, etc. Also, for four sided figures, a rhombus. Also similarly distorted polygons of an even number of sides (don't think any of those have specific names).
A polygon has 3 or more sides
equilateral triangle
Ides is a noun.
I think you mean the Ides of March. The Ides were a date in the Roman calendar. Julius Caesar was assassinated on the Ides of March or March 15th.
The Ides of March is considered bad fortune because Julius Caesar was assassinated on the Ides of March. He was warned to beware the Ides of March beforehand. Since then it became a superstition that the Ides of March brought bad fortune.
The ides of February is on the 13th of the month. The ides refers to the 15th day of the month if the month is March, May, July, or October. Any other month the ides is on the 13th.
Julius Caesar was stabbed to death on the ides of March.Julius Caesar was stabbed to death on the ides of March.Julius Caesar was stabbed to death on the ides of March.Julius Caesar was stabbed to death on the ides of March.Julius Caesar was stabbed to death on the ides of March.Julius Caesar was stabbed to death on the ides of March.Julius Caesar was stabbed to death on the ides of March.Julius Caesar was stabbed to death on the ides of March.Julius Caesar was stabbed to death on the ides of March.
Julius Caesar was killed on the Ides of March.
Soothsayer warned Caesar to beware of the Ides of March which was a warning that he will die on the 15th of March. Caesar did not take well to it and claimed that Soothsayer was a dreamer.