Trig Functions
Find the Missing Angle
Find the Missing Side
Applications of Right Triangles
Trig functions again...
100
What is the ratio for sine?
What is \frac{\text{opposite}}{\text{hypotenuse} ?
100
Find 𝜃 with the given information:
Adjacent = 12
Hypotenuse = 13
What is 22.6°?
100
Find the missing Side:
𝜃 = 37°
Adjacent = 11
Hypotenuse = ?
What is 13.8?
100
A 45°-45°-90° triangle has a leg 5, what is the hypotenuse?
5sqrt2
100
In triangle ABC, angle A is a right triangle. If tan(B)=\frac{8}{9} . Find cos(B) .
cosB= 9/12
200
What is \frac{\text{opposite}}{\text{adjacent}} ?
What is tangent?
200
Find 𝜃:
Adjacent =13
Opposite = 4
What is 17.1°?
200
Find the missing side:
𝜃 = 32°
Adjacent = 13
Opposite = x
What is 8.1?
200
Chicas is standing 42 feet away from the base of a building looking up with an angle of elevation of 48 degrees, at Quinton, who is fixing to throw a baseball down to him. How tall is the building?
What is 46.6°?
200
In triangle ABC, angle A is a right angle. If Cos A = 12/17 , find sin B .
sin B = 12/17
300
What is the ratio is represented by these two sides?
What is cosine?
300
Find 𝜃:
Opposite = 11.9
Adjacent = 10
What is 50°?
300
Find the missing side:
Adjacent = x
𝜃 = 60°
Hypotenuse = 11
What is 5.5?
300
Hannah, Jennifer, Vivi, Citlalli, Astrid, and Lindsey are all at an apple farm picking apples off of a tree. Hannah bets them all that she can climb to the top and get the highest apple, which is 52 ft off the ground. If Astrid, Jennifer, Vivi, Citlalli, and Lindsey are 9 feet from the tree, what is the angle of elevation (theta) from the girls to Hannah in the tree?
What is 80.2°?
300
In triangle ABC, angle A is a right angle. If cos B = 7/11 , find tan B .
tan B = 8.49/7
400
For angle A, what is the ratio represented by these two sides?
What is sine?
400
Find 𝜃:
Hypotenuse = 9
Adjacent = 6
What is 48.2°?
400
Find the missing side:
𝜃 = 50.1°
Adjacent = 5
Opposite = x
What is 6?
400
Chris, Grant, Erick, and Tam decide to have a Pokémon battle. Erick Summons Charizard who stands at 18 feet high, and Erick is looking up at Charizard with an angle of elevation of 27 degrees, how far away is Erick from his Pokémon?
What is 35.3 feet away?
400
In triangle ABC, angle A is a right angle. If cos C = 9/14 , find sinB .
sinB = 9/14
500
Which trig function is represented by the ratio \frac{\text{adjacent}}{\text{opposite}} ?
a) secant
b) cosecant
c) cotangent
What is c) cotangent?
500
Find 𝜃:
Opposite = 3
Adjacent = 3
What is 45°?
500
Find the missing side:
Opposite = 4
Adjacent = x
𝜃 = 41°
What is 4.6?
500
Kobe, Carter, Emory, Jackson, Josh, and Cameron are all out playing golf. Carter smashes a drive with an angle of elevation of 15 degrees. If the highest point of the drive was at 60 feet, how far was the ball when it was at 60 feet in the air? (Yes I am fully aware this won't generate a true right triangle. Draw it as though it were one.)
What is 224 feet?
500
In triangle ABC, angle A is a right angle. If cos C = 12/15 , find cscC .
Cosecant is \text{hypotenuse}/\text{opposite} .
csc C = 15/9