Trig Functions 1
Mnemonic for trig ratios
What is Soh Cah Toa?
Simplify.
74° 66´
What is 75° 6´?
Sin(42) round to the nearest hundreth.
What is -0.92 ?
Find the hypotenuse of a right triangle with the following measurements: O=12 A=27
What is 29.55??
You are given the opposite side and hypotenuse, which trig function should you use?
What is Sine?
Find the smallest positive coterminal angle.
487°
What is 127°?
Find Secθ and Tanθ if Cosθ=5/8
What is Secθ=8/5 Tanθ=√39/5?
Pyhagorean Theorem formula.
What is a²+b²=c²?
cos(39) round to the nearest hundreth.
What is 0.27 degrees?
Convert to Degree, minutes, and seconds.
74.98
What is 74° 58´ 48¨?
Find Cscθ (15,20)
What is 1/4?
Find missing side.
angle=29°
O=x
H=8
A=N/A
What is x=5.31?
Find the six trig functions using the following equation.
2x+y=0 x>0
What is Sinθ=-2√5/5 Cscθ=-√5/2
Cosθ=√5/5 Secθ=√5
Tanθ=-2 Cotθ=-1/2
Convert to decimal degrees.
-34° 51´35¨
What is -34.8597°?
Sole for x.
ANGLE=34°
O=12
A=x
H=?
What is x=19.25
Solve for a.
a² + 8²=10²
What is a=6?
Find Tanθ if Sinθ = 1/4 in quadrant |.
What is Tanθ=√15/15?
Find the sum.
65°80´45¨+75°63´11¨
What is 140° 83´116¨?
Find the six trig ratios.
-1x+5y=0;x≥0
What is
Sinθ=12/13 Cscθ=13/12
Cosθ=5/13 Secθ=13/5
Tanθ=12/5 Cotθ=5/12
Find missing value.
<34
a=11
o=26
h=x
What is x=2.36?