Equations and Theorems
These exact problems may or may not be on your quest
Trig Functions
Inverses of Trig Functions
Riddles
100
What is the Pythagorean theorem?
A2+B2=C2
100
Find x
x=10
100
What is the 9-letter acronym to remember trig functions?
SOHCAHTOA
100
Cosecant is the inverse of what?
Sine
100
What word contains 26 letters but only has 3 syllables?
Alphabet
200
What is the inequality for a right triangle?
C2=A2+B2
200
Find x
sqrt27
200
Sine is what over what?
Opposite over hypotenuse
200
What is the inverse of Tangent?
Cotangent
200
What to the letter "t" and an island have in common?
They're both in the middle of water
300
What is the 45-45-90 Triangle Theorem? (equation)
Hypotenuse=
sqrt 2 * leg
300
Is this triangle right, acute, or obtuse?
Right
300
This is Opposite over Adjacent
Tangent
300
Secant is the inverse of what?
Cosine
300
What side of a turkey has more feathers?
The outside
400
What is the inequality for an obtuse triangle?
C2>A2+B2
400
Find x, round to the nearest whole number
14
400
Cosine is what over what?
Adjacent over Hypotenuse
400
Inverse also means the what? (This was in parentheses in 8-3b)
Recipricol
400
A cowboy rode into town on Friday. He stayed for 3 nights then He rode out on Friday. What is the cowboy's name?
He
500
Name both equations for the 30-60-90 triangle theorem
Hyp=2*shorter leg
Longer leg= sqrt3*shorter leg
500
Find x, round to the nearest whole number
19
500
What do each of the letters of SOHCAHTOA mean?
Sine Opp Hyp Cosine Adjacent Hyp Tangent Opp Adjacent
500
For your calculator to get the correct answers when using sin/cos/tan, your calculator needs to be in what mode?
Degree
500
How do you spell COW using 13 letters?
SEE O DOUBLE YOU