WorksheetsFirst Semester Final
Total questions: 78
Worksheet time: 2hrs 26mins
Solve for x in the following equation 3x−9=0
x= ?
(a)
Solve for x in the following equation 4x=36
x= ?
(a)
Identify the transformation from ABC to A'B'C'.
90 degree clockwise rotation
Reflection across the y-axis
Translation 4 degrees to the right
Reflection across the x-axis
Solve for x in the following equation −3x=18
x= ?
(a)
Solve for x in the following equation:
3(x - 2) = 18
6.7
4
8
-4
6(2x + 1) = 18
21=3+4n+5n Solve for n
9
−7
6
2
Solve for x
55
60
15
35
Which expression is equivalent to
v + v + v + v + v?
5v
v5
v + 5
A turn is also called a ______.
Reflection
Translation
Dilation
Rotation
Is the picture being reflected across the y-axis or the x-axis?
y-axis
x-axis
Angles that lie on the same side of the transversal and in corresponding positions are called...
Linear Pair
Alt. Int. Angles
Corresponding Angles
Alt. Ext. Angles
Describe the Transformation
Translation
Reflection
Rotation
Dilation
What transformation moves ABCD to A'B'C'D'?
Dilation
Reflection
Translation
Rotation
Which way do you rotate if you turn to the right?
clockwise
counterclockwise
flip-flop
upside down
What type of transformation changes the size?
Rotation
Reflection
Translation
Dilation
Translated figures are always ________.
Congruent
similar
Bigger
Rotated
Congruent is same size same shape?
True
False
If m∠2 = 60, what is m∠4?
*m∠ means measurement of the angle*
180
120
60
30
Angles between two parallel lines and on the same side of a transversal.
Same Side Int. Angles
Same Side Ext. Angles
Vertical Angles
Corresponding Angles
A Slide is also called a ______.
Translation
Reflection
Rotation
Dilation
What type of angle pair are 5 and 6?
Alt. Int. Angles
Alt. Ext. Angles
Same Side Int. Angles
Linear Pair
Solve for x.
24
25
36
48
Find the missing angle.
28°
118°
62°
180°
If ∠A and ∠B are supplementary, and the measure of ∠A is 120°, what is the measure of ∠B? (Note: ∠ means angle)
180
50
60
80
Find the interior angle sum for the polygon shown in the diagram.
1080
720
1440
1620
(8,10), (3, -4), (0, 8), (4, -3), (9, 0)
If m∠1 = 121, what is m∠8?
180
242
59
121
A researcher gathered data to predict the number of new types of plants (y) that will be in a state park after x years. After making a scatter plot of the data, she determined the equation of a line of best fit to be y=0.25x+8 .
Based on the equation, what is the number of new types of plants that will be in the park after 24 years?
8
14
32
64
...is something we didn't learn 8th grade
...is a puppet with a long nose named Pinocchio
...is a point that is far outside the main cluster of points/ordered pairs
...is on the line of best fit
How many male students said NO to the fundraiser?
30
29
50
59
116
182
81
298
How many males are right handed?
63
46
68
5
What is the percentage of all surveyed that eat breakfast?
91%
52%
40%
44%
y = -3x + 7
Which graph represents the equation y=4x−1
Which graph represents the table?
What is the inverse operation for this equation?
2x = 8
addition
subtraction
multiplication
division
y=-3x
Which graph has a y-intercept of -3?
Find the slope of the line containing the points (4, -5) and (1, -3).
2−3
8−5
−32
5−8
What is the y-intercept of the line y=−7x+3 ?
(0, -7)
(0, 3)
(-7, 0)
(3, 0)
What is the slope of a vertical line?
-1
undefined
1
0
Which is the graph of x=1 ?
Difference means....
addition
subtraction
multiplication
divison
2x is really.....
2 added by x
2 subtracted by x
2 multiplied by x
2 divided by x
Dilate the figure by a scale factor of 3. What are the coordinates of the image?
A(3,3) B(6,6) C(9,3)
A'(9,9) B'(18,18) C'(27,9)
A'(6,6) B'(9,9) C'(12,6)
A'(0,0) B'(3,3) C'(6,0)
A'(1,1) B'(2,2) C'(3,1)
Given ax−b=c, solve for x.
x = ac+b
x = ac−b
x = ca+b
x = bc+a
Given 5x−y=16, Solve for y.
−y=5x+16
x=5y−16
y=5x+16
y=5x−16
Slope-Intercept Form?
(y = mx +b)
All transformations are rigid transformations
True
False
-2 x (3 + 8 ÷ 4)2
-8 + (15-3) ÷ 4
