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If you know two sides of a triangle, trig lets you find the third. So if you want to know the distance across a lake, measure two lines along the side of the lake such that they form a triangle with the line across the lake, and you can find the distance across. You can also find one side if you know one side and the angles at either end. This can be used to find the heights of objects - you know the angle it makes to the ground, how far you are from it, and what angle you have to look at to see the top.
What else can I help you with?
How do trigonometry used in our daily life?
That depends on your profession. If you are a math teacher, then you might use a lot of Trig. If you are an engineer, working with forces on any object from different directions, then you would use trig. Electrical engineers use trig. Surveyors use trig.
How can trigonometry be useful in metallurgy?
how can trigonometry use in metallurgy
How do astronomers use trigonometry?
One example of an astronomer's use of trigonometry is determining the distance to a star by triangulation.
What do mechanics use trigonometry for?
Mechanics use trigonometry to find angles mostly used in body or chassis work.
Who invented trigonometry?
The first recorded use of trigonometry came from the Hellenistic mathematician Hipparchus
How do trigonometry used in our daily life?
That depends on your profession. If you are a math teacher, then you might use a lot of Trig. If you are an engineer, working with forces on any object from different directions, then you would use trig. Electrical engineers use trig. Surveyors use trig.
What does asurveyor do?
The role of a survyor includes utilizing trigonometry and geometry to determine the position of distances and points. Generally, surveyors are concerned with points on the Earth.
How can trigonometry be useful in metallurgy?
how can trigonometry use in metallurgy
How do astronomers use trigonometry?
One example of an astronomer's use of trigonometry is determining the distance to a star by triangulation.
Do farmers use trigonometry?
Well, if Edward Cullen the bloodsucking vampire can use trigonometry. Then I am asuming farmers can as well.
What do mechanics use trigonometry for?
Mechanics use trigonometry to find angles mostly used in body or chassis work.
What is the relevance of trigonometry in criminology?
Trigonometry is used in many situations and jobs in life, including architects, surveyors, astronauts, physicists, engineers and even crime scene investigators. The latter use trigonometry for example to calculate a projectile's trajectory, to estimate what might have caused a collision in a car accident or how did an object fall down from somewhere (for example from a rooftop).
Who invented trigonometry?
The first recorded use of trigonometry came from the Hellenistic mathematician Hipparchus
What tools do surveyors use?
They use pen and paper or laptops to record data.
Can you use trigonometry when you build a bridge?
An architect who designs a bridge would use trigonometry, among other mathematical techniques.
Do engineers use trigonometry?
Yes.
Do architects use trigonometry?
yes they do
