Question

Similarly btn chain survey and compass survey

Answer 1

Explanation:

compass survey

1) compass surveying is a type of Surveying in which direction of surveying

2)determining with magnetic compass and length of the ssurveying

3)serving lines or measured with laser range finder.

chain survey

1)study of instruments chaining

2)practicing unfold and fold of chain

3)lines on level ground and recording in field book

4)chaining a line involving direct and indirect change

Answer 2

Answer:

They Both can be conducted by help of geometric figures . That is chain survey consists of dividing the area into a number of triangle.

Compass survey consists of closing the area by traverse lines.

Explanation:

Triangle is a geometric figure and traverse is also a geometrical figure