# In a well conditioned triangle angle should be?

**Asked by: Cleta Weimann**

Score: 4.6/5 (19 votes)

Condition for well conditioned triangle: angle must be in **between 30° to 120°**. An equilateral triangle will be the most appropriate triangle because all the angles are of 60° and have common intersection.

Keeping this in mind, What is the base angle of a well conditioned triangle?

A triangle is said to be well conditioned triangle when no angle in it is

**less than 30 degrees and not greater than 120 degrees**. It means that all angles are between 30 and 120 degrees.

Furthermore, What is a well conditioned triangle?.

**A triangle that is equilateral or nearly so**. In such a triangle any error in the measurement of an angle will be reduced to a minimum.

Also, What is the minimum angle for a well defined triangle?

A well conditioned triangle should have the following condition ie it should not be

**less than 20 degrees and not more than 130 degrees**.

Which one of the following is representing well conditioned triangle?

**A equilateral triangle**is the best well - conditioned triangle or ideal triangle possible.

**22 related questions found**

### What do you mean by well conditioned?

1 : characterized by **proper disposition, morals, or behavior**. 2 : having a good physical condition : sound.

### What is a well conditioned triangle explain clearly why it is preferred to an ill conditioned triangle?

Well-conditioned triangles are preferred **because their apex points are very sharp and can be located by a single 'dot'**. In such a case, there is no possibility of relative displacement of the plotted point. A triangle in which an angle is less than 30^{0} or more than 120^{0} is said to be ill-conditioned.

### What is the best shape of triangle in triangulation?

a minimum effect upon the lengths of the computed sides, is known as a well conditioned triangle. Hence, the best shape of a triangle is **an isosceles triangle** whose base angles are 56° 14' each.

### What is a well conditioned triangle in surveying should not have angle more than?

Detailed Solution

An equilateral triangle is the best well-conditioned triangle or ideal triangle possible. If not possible to have an equilateral triangle, it must ensure that no angle is **less than 30º and greater than 120º**.

### What is primary triangulation?

First-order or Primary Triangulation: The first-order triangle **is in the highest order and is used to determine the shape of the earth or to provide the most accurate control points that can connect the second triangle**. The primary triangular system embraces a wide area (usually the entire country).

### How many types of Levelling are there?

Explanation: There are **4 ways** to perform levelling. They are direct levelling, trigonometric levelling, barometric levelling and stadia levelling. Explanation: In trigonometric levelling, the horizontal distance and vertical angle are measured from the station to the object.

### What are the different types of offset?

ADVERTISEMENTS: The offsets are classified according to direction and length, according to direction it is of two types i.e., **perpendicular offsets and oblique offsets**, according to length i.e., short offsets and long offsets.

### What should be the maximum length of offset?

Limiting the Length of an Offset in Chain Survey | Chain Surveying |Surveying. Article shared by : ADVERTISEMENTS: The limit of length of the offset is **below 15** and should not increase 15 m if its direction is set simply by eye or by tape.

### Which method is the most accurate method of contouring?

**Direct method of contouring** is the most accurate but very slow and tedious as a lot of time is wasted in searching points of the same elevation for a contour. Direct Method of Contouring is suitable for small areas and where great accuracy is required.

### Which line passes through True North and True South?

Explanation: **True Meridian** passes through the true north and south. Magnetic meridian is the imaginary line that connects magnetic south and north poles.

### Why are triangles used in surveying?

The shape of the triangles is important as **there is a lot of inaccuracy in a long skinny triangle**, but one with base angles of about 45 degrees is ideal. Each of the calculated distances is then used as one side in another triangle to calculate the distances to another point, which in turn can start another triangle.

### Which triangulation system will not give more accurate results?

Which triangulation system is will not give more accurate results? Explanation: In **a single chain of triangles, narrow strips are used for covering the terrain**. This process can be useful in case of obtaining results in a rapid way within the expenditure. But it is not suitable for primary works.

### How many kinds of obstacles of chaining are there?

How many kinds of obstacles of chaining are there? Explanation: Obstacles of chaining are of **three kinds**. They are obstacles to ranging, obstacles to chaining, obstacles to both chaining and ranging. 2.

### Which line is tangential to the level line at a point?

**Horizontal line**: It is a straight line tangential to the level line at a point. It is also perpendicular to the plumb line. Vertical line: It is a line normal to the level line at a point. It is commonly considered to be the line defined by a plumb line.

### What is a triangulation person?

Triangulation refers to **a specific behavior that can come up within a two-person conflict**. ... Triangulation happens when one or both of the people involved in the conflict try to pull a third person into the dynamic, often with the goal of: deflecting some of the tension.

### What are the different types of triangulation figures?

In 1978, Norman Denzin identified four basic types of triangulation: **(1) data triangulation: the use of multiple data sources in a single study**; (2) investigator triangulation: the use of multiple investigators/research- ers to study a particular phenomenon; (3) theory triangulation: the use of multiple perspectives to ...

### What are the objectives of triangulation?

The main objective of triangulation or trilateration surveys is **to provide a number of stations whose relative and absolute positions, horizontal as well as vertical, are accurately established**. More detailed location or engineering survey are then carried out from these stations.

### How offsets are taken and recorded?

Offset Method

Set up two control points on site, through the middle of the area to be recorded ensuring a clear line of sight between them. Lay a tape measure between the two points, ensure that the tape is at the correct tension. Ensure each point is securely fixed, as it will be pulled on by the tape measure.

### Which one of the following set of internal angles degree of a triangle does not show well condition triangle?

Option 1, **option 2**, option 3 does not show well condition triangle.

### What is meant by Trilateration?

Trilateration, **method of surveying in which the lengths of the sides of a triangle are measured, usually by electronic** means, and, from this information, angles are computed.