horizontal line definition

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

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

Which of the following words has a horizontal line of symmetry? => MUD or BEAD or DEAD or BED..

Which of the following words has no horizontal line of symmetry? => UTAH or HIKE or CODE or KICK..

In which of the following sets of alphabets do all the letters have a horizontal line of symmetry? => BCD or COT or EDU or AWX..

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

Use horizontal line test to determine whether the graph of the function represents a one-to-one function. => Yes or No..

Use the horizontal line test to determine whether the function shown in the graph has an inverse. => Yes or No..

The word DICE has _________line of symmetry. => Vertical or Horizontal..

___ and ___ lines are always perpendicular to each other. => Horizontal, vertical or Intersecting, non-intersecting or Parallel, skew or Parallel, transversal..