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That depends on your profession. If you are a math teacher, then you might use a lot of Trig. If you are an engineer, working with forces on any object from different directions, then you would use trig. Electrical engineers use trig. Surveyors use trig.
Trig
90 degrees is one
Trig ratios or to give them their proper name are trigonometrical rations applicable to right angle triangles and they are tangent ratio, sine ratio and cosine ratio.
current ratio = current assets / current liablities A ratio (in trig) is simply the division of two lengths. A tangent (in trig) is the ratio of the opposite and adjacent legs.
A picture put into a graph is a picture put into a graph
picture graph
a picture graph is an actual picture of the item being graphed and a picto graph is a symbol of the item being graphed
a "picture-graph" or "pictograph" is a egyptian picture formed as a graph.
To make a good graph title, just state what your graph is about. If the line graph (example) shows the population of England, your graph title should be 'Population of England Over Time'.
You find the main idea of the graph then make the title based on that.
Its a picture graph
You need a key so people can see what the picture your picture graph uses means.
picture graph
it describes the data shown simply in a short phrase
a picture graph uses pictures to show the point and bar graph use bar lines to show the point.
on top on the graph