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Construct a unit circle (origin at 0,0 radius 1)
Construct your angle
The Sine is the Y (vertical) value of the intersection of the angle and the circle
The Cosine is the X (horizontal) value of the intersection of the angle and the circle
The Tangent is the slope the angle: Y/X
The Cotangent is the X value of the intersection of the angle and the line Y=1
The Secant is the length of the segment along the angle from the origin to the intersection of the angle and the line X=1
The Cosecant is the length of the segment along the angle from the origin to the intersection of the angle and the line Y=1
What else can I help you with?
What does it mean to describe a plot on a coordinate plane?
It means to put the coordinates you were given on the coordinate plane. Ex. (-3,2) you find it the on the coordinate plane and then you plot it or graph it
How do you find the area of a triangle on a coordinate plane?
you count the number of boxes IN the shape.
How to find ratio between three numbers when their ratios are given?
Their given! You found it! Boom
How do you find equation when 2 equations and 1 coordinate is given?
By solving the simultaneous equations the values of x and y should be equal to the given coordinate
Do find the x- and y-coordinates of any point on the xy-plane.?
To find the x-coordinate of a point on the xy-plane, you look at the horizontal distance of the point from the y-axis. The y-coordinate of a point on the xy-plane is the vertical distance of the point from the x-axis.
What does it mean to describe a plot on a coordinate plane?
It means to put the coordinates you were given on the coordinate plane. Ex. (-3,2) you find it the on the coordinate plane and then you plot it or graph it
How do you graph a point on the coordinate plane?
well, you find the two cooridinates on the plane and then graph them! KINDA EASY!
What do you use to find the length of a segment on a coordinate plane?
You use the distance formula.
How do you find the area of a triangle on a coordinate plane?
you count the number of boxes IN the shape.
How to find ratio between three numbers when their ratios are given?
Their given! You found it! Boom
How do you find the coordinate given the slope of a line?
I forgot. Go to coolmath.com to find the answer.
How do you find equation when 2 equations and 1 coordinate is given?
By solving the simultaneous equations the values of x and y should be equal to the given coordinate
Do find the x- and y-coordinates of any point on the xy-plane.?
To find the x-coordinate of a point on the xy-plane, you look at the horizontal distance of the point from the y-axis. The y-coordinate of a point on the xy-plane is the vertical distance of the point from the x-axis.
Where can I find coordinate plane worksheets that make a picture when connecting the dots?
If you want to find great coordinate plane worksheets, one place to start is http://www.shodor.org/interactivate/activities/PerimeterExplorer/ and another wonderful math website is http://xtramath.org.
What would the world be without coordinate plane?
The coordinate plane has helped people create graphs. With out graphs, we wouldn't be able to track stocks or display/compare information. The coordinate plane has also been a foundation for maps. The coordinate plane goes by (x,y), where a map goes by (letter, number) or (latitude, longitude). The coordinate plane is the reason we can find where a place is on the map. Because of this, satellites can also show us where we are on a gps and we can get directions via sateliite. The coordinate plane plays a big impact on our life.
How do you find the perimeter of a rectangle drawn on a coordinate plane?
Count the squares around the rectangle... Simple as that!
How do you set up a cartesian plane?
To find out the coordinates of a point in the coordinate system you do the opposite. Begin at the point and follow a vertical line either up or down to the x-axis. There is your x-coordinate. And then do the same but following a horizontal line to find the y-coordinate.
