Exact Value Ratios
1/2
sin(30) or cos(60)
All functions are positive
Q1
pi/6
30
In Triangle DEF:
d = 5root2 2
F = 60
D = 45
find f
f = 5root2 3
The highest grossing movie of all time
Avatar
1
cos(0)
tan function is positive
Q1 and Q3
(7pi)/6
210
In Triangle ABC:
Side a = 6cm
Side b = 8cm
Angle C = 60
Find Side c:
c=2root2 13
Most watched sporting event in the world.
FIFA World Cup
root2 3
tan(60)
sin function is negative
Q3 and Q4
(5pi)/4
225
In Triangle PQR:
Side p = 10cm
Angle P = 30
Angle Q = 45
Find Side q:
p=10root2 2
This animal was recently brought back from extinction.
The Direwolf
root2 3/2
sin(60)
cos function is positive
Q1 and Q4
(11pi)/6
In Triangle LMN:
l = 7 cm
m = 10 cm
N = 90
find n
n=root2 149 cm
The game of Chess was invented in this country.
India
1/root 2 2
sin(45) or cos(45)
sin and cos function are negative
Q3
(25pi)/18
250
In Triangle XYZ:
Side x = 9cm
Side y = 12cm
Angle Z = 120
Find Side z:
z=3root2 37
z=root2 333
Two days ago I was fifteen years old. Next year I will be eighteen. On what date of the year is my birthday, and what is today's date?
Birthday: December 31
Today: January 1