Question

7. The angle made by a straight line with the positive X-axis in the positive directie
Y-intercept cut off by it are given below. Find the equation of the straight line.
150°,2
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Answer 1

Answer:

Slope of a line is define as tan¤, where ¤ is the angle between the line and positive x-axis.

Here given angle between the line and Y-axis is 150 which implies the angle between the line and x-axis is 150–90=60.

Hence the slope is tan(60) which is root3.

Step-by-step explanation:

Since 150 degree with Y axis slope is tangent of 150–90=60 degree