A construction line is a line very lightly drawn and is used as a guide to help draw all other lines and shapes properly.
A grid and a grid reference help to locate places on a map
Map orientation means turning the map until features drawn on the map line up with features seen on the land. Compass readings of at least three known points (church steeple, river bridge, road junction, etc,) can help pin-point your position once the lines are drawn on the map - your position on the map is in the small triangle where the three lines meet.
The Global Positioning System (GPS) is a space-based satellite navigation system that consists of a series of satellites used for locating places anywhere on or near the Earth. GPS became fully operational in 1995.There are also a number of satellites that take high-resolution imagery of earth including GeoEye-1, QuickBird, WorldView-1, WorldView-2, and others. High-resolution images combined with a precise location can help to locate any place on the planet.
On Atlas maps the Latitude and Longitude of any place will help us to locate the place. Each city/place has both Latidude and Longitude . In City maps the grid system is used to locate particular building or Hotel etc.
map index
It is a network of lines that used to zone different areas on a map. They help locate places by separating areas
they help us locate places with the help of grid lines........................
latitude and longitude
Imaginary lines that are used to help locate places and objects are called lines of latitude and longitude. Lines of latitude run east and west around the Earth, while lines of longitude run north and south from pole to pole.
It is like coordinates all around the earth
On a large scale map, they are the latitudes and longitudes. On more detailed maps they would be Eastings and Northings. On very detailed maps they could be just grid lines to help locate places.
Lines of latitude and longitude help us locate places on maps and globes. Latitude lines run horizontally and measure the distance north or south of the equator, while longitude lines run vertically and measure the distance east or west of the prime meridian. By using these lines, we can pinpoint the exact coordinates of any location on Earth.
it is used to help locate the important places
it helps u locate places it is a map of the whole world
A construction lines are a lightly drawn lines that aid in drawing all other lines or shapes properly. An example of a construction line are those on a sheet of graph paper. These lines are lightly drawn and they help with the construction of shapes and figures. Construction lines are also useful in Multiview Drawings. They are projected from one figure and help the drawer make another figure. These lines are erased afterwards.
Mention in two points how the grid system on a map helps us to locate places.