Trigonometry
Area/Circumference of a Circle
Surface Area
Similarity
Probability
100
Given the tangent ratio, draw a right triangle and label the side lengths.
tan(x)=15/20
Opposite: 15
Adjacent: 20
100
What is the formula to find the area of a circle?
Area=pi r^2
100
What two things add up to find the surface area of a three-dimensional object?
Surface Area=Lateral + Base(s)
100
ABC~DEF
x = 8
100
Given
2 xx 2/(3*x^2)
A={1, 2, 3, 4, 5, 6, 7, 8}
B={1, 3,5, 7, 9}
AcapB=?
A cap B={1, 3, 5, 7}
200
Which trigonometric ratio is used to solve for the missing length?
Cosine!
200
What is the formula to find the circumference of a circle?
C=2pir
200
Find the lateral area of this cylinder. HINT:
L=2pir*h
224 pi
200
Find x.
x=5
200
In a survey of 40 adults, 30 do cardio, 14 lift weights, and 12 do both.What is
P(cardio cap weights)
P(c cap w)=12/40
300
Find the missing length, x. 
x=64.3
300
Find the area of a circle with a diameter of 20.
Area=100pi
300
The figure shows a picture frame with its dimensions. You want to paint the picture frame, but do not know how much paint to buy. What is the area of the frame?
50 units squared
300
True or False? If the three sides of one triangle are proportional to the three corresponding sides of another triangle, then the two triangles are congruent.
False!
300
In probability, what does replacement mean? For example, "A bag has 4 Snickers, 4 KitKat, and 6 Twix. What is the probability of drawing two Snickers bars with replacement?"
As one candy gets pulled out, a replacement candy get put back in the container.
400
In the figure below, cos A=7/10. What is the length of segment BC?
x=sqrt(51)
400
Find the radius of a circle with an area of
196 pi
r=14
400
Identify the length, width, and height of the rectangular prism.
l = 14 ft
w = 8 ft
h = 7 ft
400
(ED)/(BA)=(EC)/(BC) Find BA to the nearest tenth
BA=7
500
Find the missing length x.
x=40.3
500
The diameter of a bicycle wheel is 12 inches. What is the distance you travel if you ride the bike and the wheel makes 10 revolutions?
120pi
500
Find the surface area of the rectangular prism. HINT:
(2l+2w)h+2(l*w)
532 squared feet
500
How many years has Miss N taught geometry?
1 year!