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Definitions
Equations
Solve
Trig
All About Mr. Arnold
100
The Law of Sine or Law of Cosine
What is when we do not have a right triangle
100
The Pythagorean Theorem
What is a^2+b^2=c^2
100
Find vector AB and magnitude given these points: a=(2,4) and b=(4,9)
What is vector= <2,5> and magnitude=sqrt(29)
100
SOHCAHTOA
What is a trig acronym
100
Villanova
What is the greatest university or where Mr. Arnold goes to school
200
Geometric Mean
What is the positive square root of the product of two numbers
200
The Geometric Mean proportion
What is a/x=x/b
200
Classify this triangle and give equation
What is 7^2+9^2<13^2- Obtuse Triangle
200
The cosZ in simplest fraction
What is 3/5
200
larnold@lrhsd.org
What is Mr. Arnold's email, where we can reach him to ask any questions while studying for our test!
300
Trigonometry
What is the study of the measure of triangles
300
30-60-90 Triangle
What is hyp=2short Long=short x sqrt(3)
300
Solve for x and y
What is x=2sqrt(6) y=2sqrt(6)
300
Solve for x
What is 11.9
300
Period 4/5
What is Mr. Arnold's Hall Duty, where we can go to ask questions while preparing for our test!
400
A vector
What is a ray or directed line segment that can be characterized by magnitude and direction
400
The vector of (x1,y1) (x2,y2) and magnitude of a vector
What is v= and lvl=sqrt(x^2+y^2)
400
Solve for X, Y, and Z
What is X= 8sqrt(3), Y= 8, Z=16sqrt(3)
400
Solve for x
What is 39 degrees
400
larnold.cherokee.site.eboard.com
What is Mr. Arnold's eBoard, where we can go to view full powerpoints from class and print out extra practice sheets while studying for our test!
500
The Pythagorean Theorem
What is the sum of the lengths of the squares of the legs is equal to the square of the hypotenuse
500
The Law of Cosine solving for side a
What is a^2=b^2+c^2-2bccosA
500
Solve for the missing values
What is c= 14.4, m
500
Jimmy Dean is delivering is his famous breakfast sandwiches on a delightful Saturday morning. He begins to drive up a hill that is 50 feet long, and at an angle of elevation of 15 degrees. What is the height of the hill?
What is 11.5 feet
500
Lenape JV Baseball
What is the team that Mr. Arnold helps to coach