In California, if you do not file a wrongful death lawsuit within two years after the date of death, you will lose your right to seek compensation. If you do not have legal representation, the insurance company might hope that the two years will pass with no lawsuit being filed.
Trigonometry is defined as the branch of math that deals with calculations related to the sides and angles of triangles. An example of trigonometry is what architects use to calculate distances. pl.
In astronomy the term is used for several techniques for determining distance. Trigonometric parallax is the apparent displacement of a nearby star against the background of more distant stars resulting from the motion of the earth in its orbit around the sun.