Worksheets8th Digital Practice Test
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
Lines CE and AD intersect at B. Select all the true statements
a)
The measure of angle CBA is equal to the measure of angle DBE
b)
The sum of the measure of angle CBA and DBE is 180 degrees.
c)
The measure of angle CBD is equal to the measure of angle ABE
d)
THe sum of the measures of angle CBD and CBA is 180 degrees
e)
The sum of the measures of angles CBA and DBE is 90 degrees,
2.
What is the measure of angle BFA?
a)
42
b)
157
c)
23
d)
115
3.
What is the measure of angle FAB?
a)
42
b)
157
c)
23
d)
115
4.
If angle 7 is 123 degrees, what is the measure of angle 3?
(a)
5.
Which two transformations on triangle N result in triangle Q. Select the TWO correct transformations.
a)
a dilation with the center at the origin
b)
A reflection across the y-axis
c)
A rotations 180 degrees clockwise about the origin
d)
A rotation 90 degrees clockwise about the origin
e)
A reflection across the x-axis
6.
Triangle LMN is shown on the coordinate plane. Triangle L'M''N' is the image of triangle LMN after a reflection. Which statement is true about the two triangles.
a)
The line segment NL is the same length as the line segment M'N'
b)
The line segment NL is the same length as the line segment N'L'
c)
The line segment LM is shorter than L'M'
d)
The line segment MN is longer than L'M'
7.
Select all the lines that have a slope of 5/2.
a)
A
b)
B
c)
C
d)
D
e)
E
8.
Han has a music playlist and each day he adds more songs to his list. The equation y=3x+5 describes Han's playlist, where x is the number of days, and y is the total number of songs.
Tyler also has a music playlist. A graph representing the number of songs on Tyler's playlist each day has a vertical intercept at (0, 12) and is parallel to the graph describing Han’s music playlist.
Tyler says that in 3 days he will have more songs on his playlist than Han will have on his. Do you agree or disagree with Tyler?
a)
I disagree with Tyler because the y-intercepts are the same meaning they will always have the same amount.
b)
I disagree with Tyler because they have the same slope, but Han starts with more songs.
c)
I agree with Tyler because they have the same slope, but Tyler starts with more songs.
d)
I agree with Tyler because his is increasing at a faster rate.
9.
What equation represents this graph?
a)
y= 2x - 4
b)
y= 4x - 2
c)
y= 1/2x - 4
d)
y= -1/2x - 4
10.
Consider the two linear functions. Select the correct drop down to complete the sentence.
The rate of change for Function A is _________ the rate of change for Function B.
a)
Equal to
b)
less than
c)
more than
11.
Consider the two linear functions. Select the correct drop down to complete the sentence.
The y-intercept for Function A is _________ the y-intercept for Function B.
a)
Equal to
b)
less than
c)
more than
12.
For two weeks, the highest temperature each day was recorded in four different cities. Which statement is true?
a)
The high temperature in the city represented by line l increased as time passed.
b)
Initially, the high temperature was warmer in the city represented by line p than in the city represented by line m.
c)
The high temperature in the city represented by line m decreased steadily.
d)
THe high temperature in the city represented by line p rose faster than the temperature in the city represented by line n.
13.
Are these two equations equivalent?
4x+2=20x
x+2=5x
a)
Yes because the 4x and 20 were both divided by 4
b)
Yes because you can solve and get x=0.5
c)
No because not all of the terms were divided by the same amount.
d)
No because there is not the same amount of numbers on both sides.
14.
Convert the following equation to slope intercept form. (No spaces)
10x - 5y= 15
(a)
15.
Which of the following equations has exactly one solution?
a)
A
b)
B
c)
C
d)
D
100 %
