Pythagorean Thm Review
Finding Trig Ratios
Finding Missing Sides
Word Problems
100
What is the opposite of squaring a number? (Used to find unknown sides)
Square rooting √
100
The trig function that is defined as opposite over hypotenuse.
Sine (sin)
100
Using trig ratios, what is the length of side QP? Round to the nearest tenth.
cos(35)=x/73
x=59.8
200
Pythagorean theorem works for what type of triangles?
Right Triangles
200
The trig function that is defined as opposite over adjacent
Tangent (tan)
200
Using trig ratios, what is the length of side MN? Round to the nearest tenth.
tan(60)=x/11
x=19.1
200
A person is standing 30 feet from the base of a building. The angle they must look up to see the top of the building is 59 degrees. How tall is the building?
50 ft tall
300
The missing side of a right triangle when the legs are 3 and 4.
c = 5
300
How do you find Cosine?
adjacent/hypotenuse
300
Double points if you correctly spell what this topic is called, starts with tri....
Trigonometry
400
Find AC. No decimals, you must simplify the radical.
2 times square root of 14
400
The tangent of angle A.
24/7
400
Using trig ratios, what is the height of the kite. Round to the nearest tenth.
sin(40)=h/100
x=64.3 ft.
400
A kite is at a vertical height of 100 feet.The angle at which the kite is flying is 30 degrees. How much string has the person flying the kite let out?
200 ft of string
500
If the leg of a right isosceles triangle is 8, find the hypotenuse. Give your answer in simplest radical form.
8 times square root of 2
500
Find cos(B)
24/25
500
What is the value of x?
sin(53)=35/x
x=43.8
500
An airplane has climbed at an angle of 23 degrees. Find the horizontal distance it has traveled when it reaches 1200 meters in altitude. Round to the nearest whole number.
2827 meters