30-60-90 and 45-45-90 Triangles
Pythagorean Theorem
SOH CAH TOA
Random Class Trivia
Inverse Trig
100
Solve for the hypotenuse.
8sqrt(2)
or
11.3137
100
On a right triangle, what is the name of the side opposite the right angle.
The Hypotenuse
100
Relative to our reference angle given, what is the name of the side we have for this triangle? (Hypotenuse, Opposite, or Adjacent?)
Adjacent
100
Which student in this class has what they call the ____ method where ____ is their name?
Fabian V.
100
Relative to reference angle n, what is the name of the side we have the length of? (Hypotenuse, Opposite, or Adjacent?)
Hypotenuse
200
find the value of x.
28
200
What is the equation that defines the Pythagorean Theorem?
a^2+b^2=c^2
or
("leg")^2+("leg")^2=("hyp")^2
200
Which trig operation can we use to solve for the missing side with the given reference angle? (sin(x), cos(x), tan(x))
Tangent
200
What year was Mr. Johnson born?
(Hint: he's 57 and born in February)
1968
200
Which trig operation can we use to solve for the given reference angle? (sin(x), cos(x), tan(x))
Sine
300
Solve for a.
24
300
What is the length of the hypotenuse, c, in the image below.
c=13
300
Write out the equation to solve for x.
cos(40)=x/4
300
How many tables are in the classroom?
21
300
Solve for a on the following triangle. Round to the nearest degree.
400
What is the length of the long leg?
4sqrt(3)
or
6.9282
400
An expression with a radical symbol is called a _____.
(Hint: Radical symbol is what is below)
sqrt()
Radical Expression
400
Solve for x on the following triangle. Round to the nearest tenth.
400
How many teachers in building K (this building) have mustaches?
4
400
Solve for a on the following triangle. Round to the nearest degree.
63 degrees
500
What is the length of the short leg? Provide non-decimal solution.
(5sqrt(3))/3
500
What is the length of the missing side of the triangle?
"missing side" = sqrt(3)
~~1.73
500
Solve for x on the following triangle. Round to the nearest tenth.
500
Name a color that Mr. Johnson can't see.
Purple
500
Solve for the missing angles of the following triangle.
