CBSE Class 11-science Answered
If slope of a line is triple of the slope of another line. If the tangent of the angle between them is 1/2, find the slopes of the line.
Asked by Topperlearning User | 29 Sep, 2014, 10:51: AM
Expert Answer
Let the slope of the line AB be x, therefore the slope of line CD be 3x.
Slope of line AB = m1 = x and Slope of line CD =
= 3x
= 3x
If x = 1, then 
= 1 and = 3 and
= 1 and = 3 and If x =
, then m1 = and m2 = 1.
, then m1 = and m2 = 1.
Answered by | 29 Sep, 2014, 12:51: PM
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