SOH
CAH
TOA
Geometric Mean and Altitudes
Trig functions
100
What is the formula for sine?
What is opposite/hypotenuse?
100
What is the formula for cosine?
What is adj/hyp?
100
Defined as opposite over adjacent
What is tan?
100
What is geometric mean?
The square root of the product of two numbers
100
What is the difference between the angle of elevation and the angle of depression?
Ms. B's and Mr. OB's decision
200
Find x
Round to the nearest tenth
What is 14.6?
200
Write the ratio of cosine of the given angle.
What is 4/5?
200
In SOHCAHTOA, which part is referring to tangent?
What is TOA?
200
Find the geometric mean of 20 and 6. Write it in simplest radical form.
What is
2sqrt(30)
200
Find MD
What is 17.6?
300
Sin-1(1)=???
What is 90?
300
The side you don't need when you are using cosine.
What is opposite side?
300
Solve for x. Round to the nearest tenth.
tan(39) = 15/x
18.5
300
Find the ALTITUDE (the height)
48
300
Find the height of the airplane
What is 500?
400
The angle with the opposite side is 24 and the hypotenuse is 26.07. Round to the nearest degree.
What is 67 degrees?
400
Find angle R to the nearest degree.
What is 59?
400
Solve for z to the nearest whole number.
What is approximately 32?
400
Now find x!
60
400
A right triangle has a leg length 12 opposite a 35 degree angle. The length of the other leg is _____ (round to nearest whole number)
What is 21?
500
What is sin(B)?
What is 16.26020471?
500
Find k to the nearest whole number.
What is 75?
500
Find y to the nearest tenth.
What is 9.5 ?
500
Find x. (Hint, find altitude first)
What is 25?
500
What is 53.6?