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Worksheets2023 Spring Semester Exam Review
Total questions: 85
Worksheet time: 6hrs 55mins
What is this special triangle called?
45°-45°-90°
30°-60°-90°
Equiangular
Equilateral
What is this special triangle called?
45°-45°-90°
30°-60°-90°
Isosceles
Obtuse
What is the length of y in this picture?
45°
5√2
90°
5
I have been given a hypotenuse in this 45°-45°-90° triangle. How do I find the length of a leg of the triangle?
Multiply by √2
Divide by √2
It's the same length as the hypotenuse.
Divide by 2
What is the length of y in this 45°-45°-90° triangle?
8√2
4√2
4
8
In this 45°-45°-90° triangle, I have been given the length of a leg. How do I find the length of the hypotenuse?
It is the same length as the given leg.
Multiply the leg's length by √2.
Multiply the leg's length by 2.
Divide the leg's length by √2.
I have been given the short leg in this 30°-60°-90° triangle. How do I find the length of the hypotenuse?
Multiply 4 by 2
Multiply 4 by √3
Multiply 4 by √2
Divide 4 by √3
I have been given the short leg in this 30°-60°-90° triangle. How do I find the length of the long leg?
Multiply 4 by 2
Multiply 4 by √3
Multiply 4 by √2
Divide 4 by 2
Find the value of x.
10
√3
5
10√3
Identify the trig ratio that may be used to find the marked unknown side.
Sin 38° = 15h
Sin 38° = h15
Cos 38° = h15
Tan 38°= 15h
If you are given the adjacent side and hypotenuse, which trig function should you use?
Which is the correct ratio for the sine ratio?
hypotenuseadjacent
hypotenuseopposite
opposite adjacent
adjacent opposite
Which triangle is correctly labeled?
Name the circle part shown.
Arc
Sector
Chord
Radius
Name the circle part shown.
Diameter
Radius
Sector
Tangent
Name the circle part shown.
Diameter
Radius
Chord
Tangent
Which picture shows a diameter?
What part of the circle is line AB?
diameter
chord
secant
tangent
What part of the circle is O?
diameter
radius
center
chord
What part of the circle is segment AB?
diameter
radius
tangent
chord
Which picture shows an arc?
What is the area of this circle?
25π
10π
π
5π
If minor arc AC = 96° , what is the measure of ∠ ABC?
53°
64°
72°
84°
Find the circumference of the circle. Leave your answer in terms of π.
10π
20π
100π
20
Find the circumference of the circle. Leave your answer in terms of π.
36π
12π
6π
24π
38°
142°
180°
153°
140°
142°
180°
153°
Find the value of x.
10
5
18
9
Find the value of x. Assume that segments that appear to be tangent are tangent.
11.2
18.0
25.0
30.0
QS is tangent to circle P at point Q. Find the length of QS .
144
14
12
13
In the diagram, line AB is tangent to Circle O at point B. Find the length of OA .
15
6
-24
14
Determine the value of ∠CAB using the information given in the diagram.
124º
99º
74º
50º
Determine the value of x using the information in the diagram.
190º
130º
120º
70º
Determine the measure of ∠NOP
15°
20°
40°
50°
What is the MODE of a data set?
How do you calculate the SPREAD or the RANGE of a data set?
the greatest number - the lowest number
the average number (added together, then divided by the number of dots)
The most frequent number
The middle when in order
What is the MEDIAN of a data set?
What is the shape of the dot plot shown?
skewed left
skewed right
symmetrical
How many parks have at least 40 trees?
26
31
17
22
List the five values of a data set used to make a box- and - whisker plot.
HINT: Together, they are called the "five- number summary" of the data.
Mean
Median
Mode
Range
Standard Deviation
Minimum
Lower Quartile
Median
Upper Quartile
Maximum
Range
Interquartile Range
Mode
Quartiles
Variance
Minimum
Maximum
Middle Quartile
Outlier
Range
How do you calculate the inter-quartile range of a data set?
In a box- and - whisker plot, what percent of the data does the "box" represent?
What type of correlation
does this scatterplot display?
68%
95%
99%
50%
What does this symbol represent?
Standard Deviation
Median
Mean
Normal Distribution
The average height of women in the United States is 62 inches with a standard deviation of 2 inches. What is the height of a woman who is 1 standard deviation below the mean?
56 inches
58 inches
60 inches
64 inches
The length of time it takes a pizza from Tony’s Pizza to be delivered is normally distributed with a mean of 26 minutes and a standard deviation of 8 minutes. What is the delivery time 2 standard deviations above the mean?
34 minutes
42 minutes
50 minutes
18 minutes
42 cm2
40 cm2
40 cm
42 cm
What is the area of the triangle?
20 cm2
56 cm2
28 cm2
27 cm2
Find the area of the triangle.
22.5 cm2
45 cm2
15.75 cm2
31.5 cm2
Find the area of the parallelogram.
60 in
60 in2
50 in
50 in2
Find the area of the trapezoid.
41 yd2
45 yd2
44 yd2
43 yd2
What is the area of the circle? Use the π key and round to the nearest hundredth.
21.99 in2
76.97 in2
153.94 in2
43.97 in2
Find the area of the circle. Use the π key and round to the nearest hundredth.
201.06 in2
50.27 in2
12.57 in2
25.13 in2
Find the area of the semicircle. Use the π key and round to the nearest hundredth.
56.55 cm2
226.19 cm2
18.85 cm2
28.26 cm2
Find the surface area of the prism.
200 cm2
250 cm2
216 cm2
222 cm2
Find the surface area of the cylinder.
296.88 cm2
747.70 cm2
527.79 cm2
282.74 cm2
Calculate the surface area of the cylinder.
282.7 in2
256.5 in2
150.80 in2
245.04 in2
Calculate the surface area of the cone. Use the π key and round to the nearest hundredth.
502.65 cm2
452.39 cm2
226.19 cm2
105.13 cm2
Find the surface area of the prism.
48 in2
64 in2
88 in2
76 in2
Find the surface area of the cone. Use the π key and round your answer to the nearest hundredth.
1306.27 ft2
709.58 ft2
499.20 ft2
627.14 ft2
Find the volume of the cone. Use the π key and round your answer to the nearest hundredth.
542.74 cm3
1156.35 cm3
2412.73 cm3
1017.88 cm3
Calculate the volume of the prism.
410 cm3
420 cm3
402 cm3
401 cm3
Calculate the volume of the prism.
90 cm3
150 cm3
180 cm3
60 cm3
Find the volume of the cylinder. Use the π key and round to the nearest hundredth.
282.74 in3
565.48 in3
188.50 in3
214 in3
