vanishing point
The horizontal lines are called latitudes and the vertical lines are called longitudes.
They are called Lines of Latitude or parallels.
How close together the brown contour lines are Yes, the closer the contours the steeper the slope. Flat land, by definition, has no contour lines.
The imaginary lines perpendicular to the equator are called longitudinal lines or longitude. The lines parallel to the equator are called latitudinal lines or latitude. Yes. they are.
Yes. Latitude lines are often referred to as "lines of parallel" because they represent planes through the Earth. Their points on the Earth's surface are defined by the same angle : the angle between a line from Earth's center (to each point) and a line to the corresponding point on the equator. Note that this means the distance between degrees of latitude is constant (approx. 69 miles or 111 km), while longitudinal lines get closer together as you move poleward.
This is called the "vanishing point".
perspective
the vanishing point
Lines used in Linear Perspective are, Horizontal Lines, Vertical Lines, and Orthogonal Lines.
Parallel projection does not produces realistic views whereas perspective projection produces realistic viewin parallel projection lines of projection are parallel whereas in perspective projection lines are not parallel and the point where these lines meets is called ceter of projection in case of perspective projection
linear perspective
An illusion. Parallel lines, by their nature can never come together.
cracks in the moon's icy surface
A form of perspective in which parallel lines seem to meet at one or more vanishing points
C.intersecting lines
an extended image is an image developed over several lines
Connect five lines together