Trig Functions
Find the Missing Side
P. Thm. + Trig
Which Ratio?
100
What is the Cosine ratio?
(Adjacent Leg)/("Hypotenuse")
100
Find the missing Side: Theta = 35 Adjacent = 11 Hypotenuse = ?
What is 13.43?
100
In triangle ABC, angle A is a right triangle. If tan of b = 8/9. Find cos b.
cos b = 9/12
100
Which Ratio is shown here:
Cosine
200
What is the Sine ratio
(Opposite Leg)/("Hypotenuse"
200
Find the missing side: Theta = 38 Adjacent = 13 Opposite = x
What is 10.16?
200
In triangle ABC, angle B is a right angle. If Cos a = 12/17, find sin b.
sin b = 12/17.
200
Which ration is shown here:
Tangent
300
What Tangent ratio
(Opposite Leg)/(Adjacent Leg
300
Find the missing side: Adjacent = x Theta = 61 Hypotenuse = 11
What is 5.33?
300
In triangle ABC, angle A is a right angle. If cos b is 7/11, find tan b.
tan b = 8.49/7.
300
Which ratio would you use to solve for the length of x:
Cosine
400
What is the the TAN(30)
.577
400
Find the missing side: Theta = 58.7 Adjacent = 5 Opposite = x
What is 8.22?
400
In triangle ABC, angle A is a right angle. If cos c = 9/14, find sin b.
sin b = 10.72/14
400
Which ration would you use to solve for x?
Sine
500
What angle will give you a cosine ratio of .5?
60 degrees
500
Find the missing side: Opposite = 4 Adjacent = x Theta = 44.8
What is 4.03?
500
In triangle ABC, angle B is a right angle. If cos a = 12/15, find the tan a.
tan a = 9/12
500
Which ratio would you use to solve for length AC
Tangent