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Trigonometry
Break the System
Unit Circle
Functions and Sorts
Degrees and Radians
100
A triangle with two sides sharing measurements
What is an isosceles triangle
100
Solve the system 3x-2y=-6 x+y=-2
What is (-2,0)
100
1 unit
What is the measure of the hypotenuse
100
The name of the line forming from an equation sharing the same slope as another
What is parallel
100
An amount of turn that forms an arc whose length equals the length of the radius
What is a radian
200
A^2 + B^2 = C^2
What is the Pythagorean theorem
200
The two most common methods used to solve systems of equations
What is substitution and elimination
200
The amount of revolutions yielded from 900 degrees of rotation
What is 2.5 revolutions
200
An equation perpendicular to y = 3x + 5 passing through points (2,5)
What is y = -1/3x + 4 1/3
200
2(pi) radians
What is one full revolution
300
1/sinx
What is cosecant
300
-5x + y = 16 3y - (-2y) = 3
What is (3,21)
300
The cosine of 90 degrees
What is 0
300
The f[x] + g[x] if f(x) = x^2 -2x g(x) = x +9
What is x^2 -x +9
300
210 degrees in radians
What is 7pi/6
400
If cosine times theta equals three fourths, find secant times theta.
What is 4/3
400
The solutions to: 4x = -8z -3x + 2y + z = 0 -2x + y - z = -1
What is y=5, x=4, and z=-2
400
The tangent of -60 degrees
What is the square root of 3 over 1
400
The degree of 4x + 5x^4 - 19x^2 + 13 -17x^3
What is the fourth degree
400
The degree measure of 3(pi)/2
What is 270 degrees
500
You are trying to fence your triangular yard. You know the lengths of two sides, and the angles of two sides. They are : 43 ft, 67ft, 45 degrees, and 59 degrees. Find the length of the third side rounding to the nearest hundreth
What is 55.27 feet
500
A cluster of three solutions such as x = -7, y = 54.3 z= 14
What is an ordered triple
500
cosx = 1/2 Find x in degrees
What is 60 degrees
500
The solution(s) if x^2 - 3x - 28 = 0
What is -4 and 7
500
tan(7pi/6)
What is the square root of three divided by three