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The smallest angle in a triangle is 1/5 as large as the largest angle. the third angle is twice the smallest a? The smallest angle in a triangle is 1/5 as large as the largest angle. the third angle is twice the smallest angle. find the three angles.
Started by Puppy Has on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at yahoo):
Let....
Third angle = 180 - 22.5 - 112.5 = 45 deg.
L = 5S = 112.5 deg.
Ie, L = 5S
(180 - L - S ) = 2S
So ( 180 - 5S - S) = 2S
180 = 2S + 5S + S = 8S
Therefore, S = 180/8 = 22.5 deg .
Then, S = L/5, ....
L=largest angle
S=smallest angle.
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How do I set the symbol for the angle or annuity operation in LaTeX? Specifically, this is the actuarial a angle s = (1-v s )/i.
Started by Joseph Holsten on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
$% \kern 1pt}}\kern1pt}% \vrule\kern1pt}} \DeclareRobustCommand{\angle}[1]{ _{\lcroof{#1}}}
You can then use this macro for the problem's example by typing
$a\angle{s}$
If you need a full set of actuarial.
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What effect on handling does the angle of the lower control arm have, when viewed from the side/wheel?
I know on vehicles from other manufactures they adjust the angle to get an anti-dive effect on the handling.
Started by MhVW on
, 8 posts
by 5 people.
Answer Snippets (Read the full thread at com):
But changes in the ride height front and ....
My question is with regard to the angle, I don`t think it changes angle throughout its travel on its own as its fixed with the subframe.
But that is when viewing them from the front of the car .
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I need an algorithm to figure out if one angle is within a certain amount of degrees from another angle.
My first thought was (a-x < b) && (a+x > b) , but it fails when it has to work with angles that wrap around from -179 to 180.
In the diagram...
Started by Charlie Somerville on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
If radians < 360 where x is an input angle and order of input angles or the direction of the difference ; Compute the shortest....
Positive angle between two other angles so 0 <= diff <= 180 ; we are working in degrees.
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Given P1 and P2, how can I get the angle from P1 to P2? Thanks
Answer Snippets (Read the full thread at stackoverflow):
Well each point makes a triangle is to find each of these and compute your required angle beta, by doing beta = alpha1 - alpha2 where)
then do beta = alpha1 - alpha2
It's....
You want the angle between the two points and the origin O(0,0).
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I need to echo a string containing angle brackets (< and >) to a file on a Windows machine. Basically what I want to do is the following:
echo some string < with angle > brackets >>myfile.txt
This doesn't work since the command interpreter...
Started by Jason on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Echo some string ^< with angle ^> with angle \> brackets >>myfile.txt
The backslash would be considered the start of a absolute.
The Windows escape character is ^, for some reason.
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I followed the question here http://stackoverflow.com/questions/764313/quaternion-math-for-rotation to get an angle of rotation and the axis around which I need to rotate, My question is how do I pass the angle and axis as an argument to glrotate()?
Started by NeatRobot on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
If the axis is defined by the variables x, y, z, and the rotation angle is in the variable angle, then it's as simple as glRotatef(angle, x, y, z)
The double version is
glRotated(angle,x,y,z)
The float version is
glRotatef....
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How can I find the Angle of a line between two points in actionscript 3.
I have an object that dynamically animates out arrows, given the points that represent start, elbows, and then end point.
I need the angle of the line to rotate the arrow at the ...
Started by Fire Crow on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
The formula for the angle (also called the slope of the line) is as follows:
angle = Math.atan((y2) are the coordinates of the second point (end of line)
Also, note that angle is returned in radians so if you need to get the angle....
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Hello, i have the following geometrical issue in 2D:
i have a point from which i cast an infinite angle (2D-cone) which is given by a direction and an angle. (the point and the direction form a vector and to each side half of the angle forms the 2D-cone...
Started by matt on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
If its lower, then point in ....
Compare this angle to the cone's angle (half angle in your description).
Take the arccos ( acos in most languages) of the dot product and you'll get the angle.
Of the angle between them.
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What the most efficient way in the programming language R to calculate the angle between two vectors?
Started by Christian on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
(were alpha is the angle between the vectors)
for more to the product of the absolute values of the vectors times the cosine of the angle between the vectors function (or inverse cosine) applied ....
Spaces) <v,u>/|v||u|= cos(alpha).
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