MCQ
If two lines are parallel, their slopes are:
Unit-8 Geometry of Straight Lines
A
reciprocals
B
equal
C
such that their product is -1
D
opposite in sign
Explanation
Parallel lines have the same slope: m1 = m2.
Related MCQs
The equation of the line through (1, 3) and (2, 5) is:
Unit-8 Geometry of Straight Lines
View
The slope of a line with angle of inclination 150 degrees is:
Unit-8 Geometry of Straight Lines
View
The slope of the line through (-1, 2) and (3, -2) is:
Unit-8 Geometry of Straight Lines
View
The y-intercept of a line passing through the origin is:
Unit-8 Geometry of Straight Lines
View
The equation of the line through (1, 1) and (2, 2) is:
Unit-8 Geometry of Straight Lines
View
The angle of inclination of a line is measured counterclockwise from the:
Unit-8 Geometry of Straight Lines
View