Q1 of 53 Page 122

Fill in the blanks using correct alternatives.

A line makes an angle of 30° with the positive direction of X- axis. So theslope of the line is .......... .

Slope = tangent of angle formed with positive x-axis


Slope = tan30° =


Hence answer is C

More from this chapter

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1

Fill in the blanks using correct alternatives.

Out of the following, point ........ lies to the right of the origin on X- axis.

 1

Fill in the blanks using correct alternatives.

Distance of point (-3,4) from the origin is ...... .

 2

Determine whether the given points are collinear.

(1) A(0,2) , B(1,-0.5), C(2,-3)


(2) P(1, 2) , Q(2, 8/5) , R(3, 6/5)


(3) L(1,2) , M(5,3) , N(8,6)

 3

Find the coordinates of the midpoint of the line segment joining P(0,6)and Q(12,20).