Triangles & trigonomentry
Name the three main trigonometric ratios.
Sine, Cosine, Tangent.
What is the probability of flipping a fair coin and getting heads?
1/2.
What are two things you can never eat for breakfast?
lunch and breakfast
What word is spelled incorrectly in every dictionary?
Incorrectly
How many sub schools does Mtn Creek have
5
In a right triangle, which side is always opposite the right angle?
The hypotenuse.
A bag has 5 red counters and 5 blue counters. What is the probability of picking a red counter?
5/10 = 1/2.
What is Sophies favourite food?
Sushi
What has a head, a tail, is brown, and has no legs?
Penny
How many official sports programs do we have?
5 (Rugby League, AFL, Basketball, Netball, Volleyball)
A right triangle has an angle of 30° and the hypotenuse is 12 cm. Which trig ratio would you use to find the opposite side?
Use sin (opposite/hypotenuse).
A fair die is rolled. What is the probability of rolling a number greater than 4?
Numbers 5 or 6 → 2/6 = 1/3.
2019 losing NRL GF?
Raiders
What comes once in a minute, twice in a moment, but never in a thousand years?
The letter "m"
Who is the Head of Department for Sport?
Cam Boaza
A triangle has sides 7 cm and 9 cm with an included angle of 52°. Which rule would you use to find the third side?
Cosine Rule.
Two coins are tossed. What is the probability of getting exactly one head?
Outcomes: HH, HT, TH, TT → 2 outcomes have exactly one head.
Probability = 2/4 = 1/2.
What is Rubys middle name?
Milla
The more you take from me, the bigger I get. What am I?
A hole
When was the school founded?
1995
You know two sides of a triangle (10 cm and 14 cm) and the angle opposite the 10 cm side is 43°.
Which rule can you use to find another angle?
Sine Rule.
A bag contains 3 red, 4 green, and 5 yellow counters.
If one counter is chosen at random, what is the probability it is not yellow?
Total = 12
Not yellow = 3 + 4 = 7
Probability = 7/12
What is Mr Roberts Former profession?
Professional Wrestler
I’m always in front of you but can’t be seen. What am I?
the future
Who is our Principal?
Mike Anderson