1 The interior angles of a triangle are always added up to 180 degrees. The exterior angle of a triangle is equal to the sum of the two interior angles that are not adjacent to it.  The sum of the lengths of any two sides of a triangle is always larger than the length of the third.
Donât forget the address label! Call for pick-up or take the bicycle to UPS, Federal Express, or the Post Office. Depending on how far you mail a bicycle, it will cost $20-40 and you can expect it to arrive at its destination in 3-5 business days.1  If you are going to mail a bicycle that is expensive, be sure to insure it for enough to cover the cost of replacement.onât forget the address label! Call for pick-up or take the bicycle to UPS, Federal Express, or the Post Office. Depending on how far you mail a bicycle, it will cost $20-40 and you can expect it to arrive at its destination in 3-5 business days.
Line posts come in 3 1 â 2 - to 4-in. diameters and 6Â½- or 7-ft. lengths. Purchased individually, a 6-in. Ã 6-ft. creosote post costs approximately $22, with a CCA post of the same size priced at about $15. Generally, all sizes of CCA posts cost $5-$7 less than creosote posts.Some suppliers offer posts made from recycled plastics. Reportedly, they will hold staples used for fastening wire, wonât ground out a charge when used with electrified fence and plastic wonât rot like wood.