The type of front associated with purple triangles and semicircles on a weather map is a occluded front.
Lines connecting points of equal temperature on a weather map are called isotherms. These lines help to visually represent temperature gradients across a geographic area. The spacing between isotherms can indicate the rate at which temperatures change from one location to another.
Depends on which lines you're talking about. If you're talking about circles that cover the map (often in black or gray) then those are isobars which are lines of equal pressure (ie. the barometer reads the same everywhere along a line)....If you're talking about a blue line with triangles, that means a cold front with cooler/drier air behind it. A red line with round barbs means a warm front with warmer air behind it. There are many others, but these are the most common seen on television weather forecasts.
The lines of equal temperature on a weather map are called isotherms. Isotherms connect points of equal temperature, allowing meteorologists to visually represent temperature variations across a region. By analyzing isotherms, weather patterns and trends can be better understood and predicted.
A wind barb is a symbol used on weather maps to indicate wind speed and direction at a specific location. The shaft of the barb indicates wind direction, while the number and shape of the barbs or lines attached to the shaft represent wind speed.
Cold fronts are typically represented by blue lines with triangles pointing in the direction of movement, while warm fronts are shown with red lines and half-circles also pointing in the direction of movement. These symbols help meteorologists visualize and track the movement of weather systems.
air pressure
Triangles do not have parallel lines but as right angles triangles they do have perpendicular lines that meet at 90 degrees.
no they do not they have to be equal so that proves there is NO lines of symmetry * * * * * It depends on the triangle. Equilateral triangles have 3 lines of symmetry, Isosceles triangles have 1 and all other triangles have none.
triangles simply does not have them. The lines in a triangle conects after a path that does not produce paralel lines.
no, only equilateral triangles have 3 lines of symmetry
Squares do, triangles don't.
If you have 8 small triangles made of 16 lines how can you make four small triangles if it is a parallelogram?
Triangles never have parallel lines
Triangles never have parallel lines
No
6 straight lines drawn inside of an octagon will divide the octagon into 8 triangles
Scalene triangles have none. Isosceles triangles have one, and equilateral triangles have three.