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Trig Functions
Special Rt Triangles
Find the missing Angle
Find the Missing Side
Word Problems
100

The acronym for remembering the three trig ratios.

What is SohCahToa?

100
A 45-45-90 triangle has a leg 5, what is the hypotenuse?
5 sqr 2
100
Find theta with the given information. Adjacent = 12 Hypotenuse = 13
What is 22.6 degrees?
100
Find the missing Side: Theta = 37 Adjacent = 11 Hypotenuse = ?
What is 13.8?
100

Nola is standing 42 feet away from the base of a building looking up with an angle of elevation of 48 degrees, at Wyatt, who is preparing to throw a baseball down to her. How tall is the building?

What is 46.6 feet?

200

The ratio for sine.

What is opposite over hypotenuse?

200

A 30-60-90 triangle has a hypotenuse of 14. Name the measure of the short leg.

What is 7?

200
Find theta: Adjacent =13 Opposite = 4
What is 17.1 degrees?
200
Find the missing side: Theta = 32 Adjacent = 13 Opposite = x
What is 8.1?
200

Eva, Sam, and Maddy are all at an apple farm picking apples off of a tree. Eva bets them all that she can climb to the top and get the highest apple, which is 52 ft off the ground. If Sam and Maddy are 9 feet from the tree, what is the angle of elevation (theta) from the girls to Eva in the tree?

What is 80.2 degrees?

300

The ratio of tangent.

What is opposite over adjacent?

300

A 45-45-90 triangle has a hypotenuse of 3sqrt2. What is the measure of the legs?

What is 3?

300
Find Theta: Opposite = 11.9 Adjacent = 10
What is 50?
300
Find the missing side: Adjacent = x Theta = 60 Hypotenuse = 11
What is 5.5?
300

Mitchell, Dominic, and Max decide to have a Pokémon battle. Dominic summons Charizard who stands at 18 feet high, and Mitchell and Max are looking up at Charizard with an angle of elevation of 27 degrees. How far away are Mitchell and Max from the Pokémon?

What is 35.3 feet away?

400

The trig function that has the ratio adjacent over hypotenuse.

What is cosine?

400

A 30-60-90 triangle has a hypotenuse of 10. Name the measure of the long leg.

What is 5sqrt3?

400
Find Theta: Hypotenuse = 9 Adjacent = 6
What is 48.2?
400
Find the missing side: Theta = 50.1 Adjacent = 5 Opposite = x
What is 6?
400

Noah and Connor are out playing golf. Connor smashes a drive with an angle of elevation of 15 degrees. If the highest point of the drive was at 60 feet, how much ground had been covered when the ball 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

The two trig functions that cannot have a value greater than or equal to 1.

What are sine and cosine?

500

A 45-45-90 triangle has a hypotenuse of 5. What is the measure of the leg?

What is 5/sqrt2?

500
Find Theta: Opposite = 3 Adjacent = 3
What is 45?
500
Find the missing side: Opposite = 4 Adjacent = x Theta = 41
What is 4.6?
500

Maggie and Amara are hiking Douglass Mountain. Maggie decides to climb up into the 53 foot high observation tower when they get to the summit. She looks down at Amara at an angle of depression of 47 degrees. How far is Amara from the base of the tower?

What is 49.4 feet?