Wildcard
It is what a triangle with a right angle is called.
What is a Right Triangle?
Find the reference angle with the given information:
Adjacent=12
Hypotenuse=13
22.6 degrees
One of the angles in a right triangle is 35 degrees. What is the measures of the other two angles?
90 and 55 degrees
Find the missing side: m<A=37
Adjacent=11
Hypotenuse=?
13.8
What is the ratio of sine?
Opposite/Hypotenuse
A fire hydrant sits 72 feet from the base of a 125-foot tall building. Find the angle of elevation from the fire hydrant to the top of the building.
60.1
What does the "TOA" mean in SOHCAHTOA?
Tangent = Opposite/Adjacent
Find the reference angle
Adjacent = 13
Opposite=4
17.1 degrees
When using Trigonometry, the side length directly across the angle is called?
Opposite
Find the missing side: m<A=32
Adjacent=13
Opposite=X
8.1
What is the ratio for cosine?
Adjacent/Hypotenuse
A surfer is riding a 7-foot wave. the angle of depression from the surfer to the shoreline is 10 degrees. What is the distance from the surfer to the shoreline?
39.7
Which trig function uses the opposite side and adjacent side in a right triangle?
Tangent
Find the reference angle
Opposite= 11
Adjacent=10
47.7 degrees
What is the longest side of a right triangle called?
Hypotenuse
Find the missing side: Adjacent=x
m<A=60
Hypotenuse=11
5.5
What is the ratio for Tangent?
Opposite/Adjacent
Jada is standing 1- feet from the base of tree and spots a nest sitting on a branch. The angle of elevation from the ground where she is standing to the nest is 55 degrees. Find the height of the nest.
14.3
Which trig function deals with the opposite side and hypotenuse side?
Sine
Find Theta:
Hypotenuse=9
Opposite =6
41.8 degrees
The Trigonometry Acronym that helps us solve triangle questions.
SOH CAH TOA
Find the missing side: Theta=50.1
Adjacent=5
Opposite=X
5.9
Adjacent=6; Opposite=4; Hypotenuse=square root of 52. What is the Tangent Ratio?
4/6
Kurt spots a bird sitting at the top of a 40 foot tall telephone pole. If the angle of elevation from the ground where he is standing to the bird is 59 degrees, how far is Kurt standing from the base of the pole?
24
What trig function deals with the hypotenuse and the adjacent side?
Cosine
Find Theta:
Opposite=3
Adjacent=3
45 degrees
Using Trigonometry, calculate the Hypotenuse side when the Opposite = 8 and the angle = 56?
9.6
Find the missing side: Opposite=4
Adjacent=X
m<A=41
4.6
Adjacent=3; Opposite=4; Hypotenuse=5. What is the Sine Ratio?
4/5
The angle of elevation from the top of 95-foot tall building to a hot air balloon in the sky is 76 degrees. If the horizontal distance between the building and the hot air balloon is 354 feet, find the height of the hot air balloon.
1514.8