1: Pythagorean
2: Pythagorean
Either
1: Trigonometry
2: Trigonometry
100
You can only use the pythagorean theorem on what type of triange?
right triangle
100
When using Pythagoras Theorem, the shorter sides are labeled with what letters?
a or b
100
What is Ms.Danku's favorite color?
purple
100
When using Trigonometry, the side "touching" the known angle is called the what?
adjacent side
100
When using Trigonometry, the side length across from the 90 degree angle is labeled with what letter?
h (for hypotenuse)
200
When using Pythagoras Theorem, the Hypotenuse is labeled with what letter?
C
200
What is the pythagorean theorem?
a^2+b^2=c^2
200
When using Trigonometry, the side across from the start angle?
opposite
200
Solve for x. Round to the nearest tenth of a degree, if necessary.
x=35.6
200
Solve for x. Round to the nearest tenth of a degree, if necessary.
x=46.5
300
Calculate the length of the hypotenuse:
26
300
Calculate the length of the Hypotenuse (to 2 dp):
7.62
300
Find side length AB
AB = 8.40
300
Solve for x. Round to the nearest tenth.
x=46.1
300
This triangle it a right triangle. How long is y? (round to the nearest hundredth)
y = 8.66
400
Calculate x (to 2 dp):
23.24
400
Calculate x (to 2 dp):
19.42
400
Set up the equation in order to solve for x. (Don't have to solve, just set up the equation).
cos(61)=x/13
400
Robert is lying on the ground, looking at the top of a flagpole. The angle of elevation to the top of the flagpole is 25°. What is the height of the flagpole if the distance from his eyes at the ground to the base of the flagpole is 200 ft?
93 feet
400
Find the ratio for tan(0).
tan(o)=12/5
500
What is the length of bd?
12
500
Abbie rides her bicycle 21 km west and then 18 km north. How far is she from her starting point? (to 2 decimal places)
27.66 km
500
Find the ratio for tan(v).
tan(v)= 8/15
500
Using Trigonometry, calculate the hypotenuse side when the Opposite side = 15 and the angle = 47?
Round to the nearest tenth.
Hypotenuse = 20.5
500
Using Trigonometry, calculate the opposite side when the Hypotenuse = 18 and the angle = 47?
o = 13.16