Definitions
3 sides
2 sides (MC)
Trivia
100

Which side is ALWAYS across the 90° angle?

Hypotenuse

100

If ∠a is the reference angle, what is the fraction you get if you use Tan?

3/4

100

If the reference angle is x, would you use

Sin

Cos

or Tan

Sin

100

Area 51 is located in which US state?



Nevada

200

What does the C mean in SOH CAH TOA?

Cosine OR Cos

200

If ∠b is the reference angle, what is the fraction you get if you use Sin?

4/5

200

If the reference angle is A, would you use

Sin

Cos

or Tan

Cos

200

Which American president appears on a one-dollar bill?



George Washington

300

What does the S mean in SOH CAH TOA?

Sine OR Sin

300

If ∠b is the reference angle, what is the fraction you get if you use Cos?

3/5

300

If the reference angle is 67, would you use

Sin

Cos

or Tan

Tan

300

What geometric shape is generally used for stop signs?



Octagon

400

What does the T mean in SOH CAH TOA?

Tangent OR Tan

400

If ∠a is the reference angle, what is the fraction you get if you use Sin?

3/5

400

If the reference angle is 12, would you use

Sin

Cos

or Tan

Cos