co-ordinate geometry

Asked by  | 18th Dec, 2008, 10:01: AM

Expert Answer:

The slope of line passing through (0,0) and (10,0) is

and the slope of line passing through (0,00 and (0.100) is

We know that the anlge between the these line

 

 

Answered by  | 18th Dec, 2008, 11:01: AM

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