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In surveying, measuring both circle left and circle right ensures accuracy and reliability in determining angles and positions. By conducting measurements in both directions, surveyors can identify and correct any systematic errors or biases that may occur in the equipment or methodology. This practice helps to improve the overall precision of the survey and provides a check against potential mistakes. Additionally, it allows for a more comprehensive understanding of the terrain being surveyed.
What else can I help you with?
What do radians and degrees have in common?
They are both units in the measure of an angle. There are 360 degrees in a full turn of a circle. There are 2 pi (radian measure) in a full turn of a circle.
What is the difference between transit and non transit thiodolite?
Transit theodolites (or just 'Transits') are those in which the telescope can rotate in a complete circle in the vertical plane, whereas the rotation in the same plane is restricted to a semi-circle for non-transit theodolites
How do you find the degree measure of a central angle in a circle if both the radius and the length of the intercepted arc are known?
-- Circumference of the circle = (pi) x (radius) -- length of the intercepted arc/circumference = degree measure of the central angle/360 degrees
What are the differences between a theodolite and a tacheometre?
when theodolite is fixed with analytic lens then it is called tachometer, without the analytic lens the instrument would be called as constant zero.
In the diagram below de and ef are tangent to o what is the measure of e?
To determine the measure of angle ( e ) in the given diagram where ( de ) and ( ef ) are tangent to circle ( o ), we can use the property that the angles formed between a tangent and a radius at the point of tangency are right angles. Therefore, if ( de ) and ( ef ) are both tangents to the circle, then the measure of angle ( e ) would typically be ( 90^\circ ). However, without specific angle values or additional information about the diagram, the exact measure cannot be determined.
What is a theodolite used for?
Surveying instrument of high precision, can measure both vertical and horizontal angles, unlike a level telescope which is limited to the flat angles. The name is believed to come from the Greek- meaning, The Eye of God.
What are two angles that both have the same measure?
right angles and 90 degrees angle.
What instrument do you use to measure a car park?
To measure a car park, you would typically use a tape measure or a measuring wheel. A tape measure can provide precise measurements of the length and width of the parking space, while a measuring wheel is useful for calculating larger distances and areas. Both tools are commonly used in construction and surveying to accurately measure spaces and distances.
What is a segment that passes through the center of a circle and has both endpoints on the circle?
A diameter is a segment that passes through the center of a circle and has both endpoints on the circle.
What is an altazimuth?
An altazimuth is a telescope or surveying instrument which has a mount permitting both horizontal and vertical rotation.
Can two arcs have the same degree measure and still have different lengths?
s = rθs=arc lengthr=radius lengthθ= degree measure in radiansthis formula shows that arc length depends on both degree measure and the length of the radiustherefore, it is possible to for two arcs to have the same degree measure, but different radius lengthsthe circumference of a circle is a good example of an arc length of the whole circle
What is a line passing the center of a circle with both endpoints on the circle?
It is the diameter of the circle.
