A line joining the apex of a triangle to some fixed point on the opposite side is called a

Related MCQs

• A line joining apex of triangle to a fixed point on the opposite side is called…..
• A line joining some fixed points on the main survey lines, is called a
• In order to fix up the directions of the survey lines in the compass survey, the horizontal angle between the survey line and a fixed line of reference is measured. This fixed line reference is the magnetic meridian.
• The difference between the sum of the angles of a apherical triangle on the earth's surface and the angles of the corresponding plane triangle for every 195.5 km2 of area is only
• An imaginary line joining the point of intersection of the cross-hairs of the diaphragm and the optical centre of the object glass, is known as
• A vertical line at any point is a line normal to the level surface at the point.
• The line joining the points having the same elevation above the datum surface, is called a
• An imaginary line joining the points of equal elevation on the surface of the earth, represents
• A line joining the optical centre of the object glass and the centre of the eye piece, is known as
• The R.L, of the point A which is on the floor is 100 m and back sight reading on A is 2.455 m. If the foresight reading on the point B which is on the ceiling is 2.745 m, the R.L. of point B will be