WorksheetsAdditional Question for Diagnostic 2 Dsicussion
Total questions: 20
Worksheet time: 1hrs 2mins
Name
Class
Date
1.
As shown in the figure below, ∆ABC is isosceles with the length of AB equal to the length of AC. The measure of ∠A is 40° and points B, C, and D are collinear. What is the measure of ∠ACD ?
a)
70
b)
80
c)
110
d)
140
2.
In the figure below, line l is parallel to line m. Transversals t and u intersect at point A on l and intersect m at points C and B, respectively. Point X is on m, the measure of angle ACX is 130 degrees, and the measure of angle BAC is 80 degrees. How many angles formed by rays of l, m t, and u have measure of 50 degrees?
a)
4
b)
6
c)
8
d)
10
3.
In the figure below, C is the intersection of AD and BE. If it can be determined, what is the measure of angle BAC?
a)
80
b)
100
c)
110
d)
115
4.
In isosceles trapezoid ABCD, AB is parallel to DC, angle BDC measures 25 degrees, and angle BCA measures 35 degrees. What is the measure of angle DBA?
a)
25
b)
30
c)
85
d)
95
5.
What is the probability of spinning green?
a)
0
b)
1/4
c)
1/2
d)
3/4
6.
There are 6 red marbles, 5 green marbles, and 4 yellow marbles in a bag. If Joe picks 2 marbles one after the other without replacement, then what is the probability that both are red in color?
a)
2/5
b)
1/21
c)
4/25
d)
1/7
7.
What is the probability of selecting an orange candy?
a)
0%
b)
25%
c)
50%
d)
100%
8.
Solve each proportion.
a)
a
b)
b
c)
c
d)
d
9.
Solve each proportion.
a)
a
b)
b
c)
c
d)
d
10.
Solve and check for extraneous solutions
a)
x=5
b)
x= -5
c)
No Solution
11.
Mason and Mary had a race to see who could eat the most marshmallows. Every time Mason ate 1 marshmallow, MaryAnn ate 3 marshmallows. The game was over when Mason ate 12 marshmallows. Did Mary eat an odd or even amount of marshmallows?
a)
Mary Ann ate 33 marshmallows, an odd amount.
b)
Mary Ann ate 36 marshmallows, an even amount.
c)
Mary Ann ate 3 marshmallows, an odd amount.
d)
Mary Ann ate 4 marshmallows, an even amount.
12.
Laura is 4 times as old as her daughter. In 16 years, she will be only twice as old. What are their present ages?
a)
Daughter - 8, Laura - 32
b)
Daughter - 12, Laura - 48
c)
Daughter - 6, Laura - 24
d)
Daughter - 10, Laura - 40
13.
Jim is thrice as old as his cousin and the difference of their ages is 18. How old is Jim?
a)
27 y/o
b)
18 y/o
c)
16 y/o
d)
12 y/o
14.
Solve the exponential equation
a)
x = - 2
b)
x = - 1
c)
x = 1
d)
x = 2
15.
Solve the exponential equation
a)
x = 0
b)
x = 1/2
c)
x = 3/2
d)
x = 5/2
16.
Given the fact that the volume of the box is 350000 cm and the volume of each juice box is 350 cm3.Approximately how many juice boxes will fit into the large box ?
a)
100
b)
200
c)
1000
d)
2000
17.
Find the Volume
a)
72 cubic cm
b)
24 cubic cm
c)
576 cubic cm
d)
48 cubic cm
18.
Calculate the volume
a)
452.4 in3
b)
226.2 in3
c)
150.8 in3
19.
The diagram gives the dimensions of a swimming pool. If a cover is needed for the pool, what will be the approximate area of the cover? (round to the nearest hundredth)
a)
720 ft2
b)
592.77 ft2
c)
211.06 ft2
d)
465.53 ft2
20.
Your local community center is looking to install new windows in their theatre. What is the area of the window shown? (round answer to the nearest hundredth)
a)
2,236.94 in2
b)
508.94 in2
c)
1,219.06 in2
d)
3,763.75 in2
100 %
