slope of horizontal and vertical lines

What is the slope of a horizontal line? => -1 or ∞ or 0 or -2..

Identify a letter that has both horizontal and vertical line of symmetry. => B or M or Z or I..

Which of the following letters has both vertical and horizontal lines of symmetry? => E or T or H or S..

What is the slope of a vertical line? => -2 or 0 or -1 or Undefined..

Which word describes the slope of a vertical line? => positive or zero or negative or undefined..

An experiment to show that the vertical and horizontal motions of a body are independent of each other - An experiment to show that the vertical and horizontal motions of a body are independent of each other Place two coins A and B near the edge of a table as..

Place two coins A and B near the edge of a table as shown in the figure. Simultaneously drop the coin A vertically and flick the coin B horizontally. After a while we will hear just one clink, showing that both the coins reach the ground at the same tim..

The angle formed by a horizontal line and the line of sight above the horizontal line is called ________________________. => Angle of Depression or Angle of reflection or Angle of Elevation or None of the above..

The slope of a line is defined as the tangent of the angle made by the line with the x-axis in the positive direction (anti-clockwise..

Slope of a line - The slope of a line is defined as the tangent of the angle made by the line with the x-axis in the positive direction (anti-clockwise). If q is the smallest positive angle made by the line with the x-axis, then Slope..