WorksheetsCore 8 End of Year Review
Total questions: 59
Worksheet time: 3hrs 57mins
If a right triangle has side lengths 6, 6.7 and 3, which side is the hypotenuse?
6
6.7
3
15.7
a2 + b2 = c2
32 + 42 = c2
9 + 16 = c2
25 = c2
The slide at the playground has a height of 6 feet. The base of the slide measured on the ground is 8 feet. What is the length of the slide?
8 feet
5.29 feet
10 feet
14 feet
Level 3
Find the length of the missing side.
20 in.
68 in.
16 in.
80 in.
Find the length of the missing side.
25 cm
42 cm
52 cm
48 cm
∠1 = 45° what is the measure of angle 4 and how do you know?
angle 4 = 45 because they are adjacant angles
angle 4 = 45 because they are vertical angles
angle 4 = 45 because they are alternate angles
angle 4 = 50 because they are not congruent
∠1 and ∠8 are what type of angles?
corresponding angles
adjacent angles
alternate interior angles
alternate exterior angles
∠4 and ∠5 are _______ __________ angles
alternate exterior
alternate interior
same side
not equal
Which transformations create congruent figures?
Dilation
Translation, Reflection, Rotation
Dilation and Reflection
Which transformation creates SIMILAR figures?
Dilation
Rotation
Reflection
A triangle has vertices with coordinates (2,0), (3, -1) and (-2,-5). If the triangle is dilated by a scale factor of 3 with the origin as the center of dilation, what are the coordinates of the vertices of the image?
(5,3), (6,2), (1,-2)
(6,0), (9,-3), (-6,-15)
(2/3,0), (1,-1/3), (-2/3,-5/3)
(-1,-3), (0,-4), (-5,-8)
The pair of figures is similar. Find the missing side.
x = 1
x = 3
x = 9
x = 5
Is the function linear or nonlinear?
Linear Function
Nonlinear Function
What is the rate of change for the following graph?
80
20
40
160
Which equation matches the graph?
y = 2x + 3
y = -3
y = 2x - 3
y = -3x + 2
Is the picture being reflected across the y-axis or x-axis?
What is coordinate R?
(2,5)
(0,1)
(2,3)
(1,0)
46
What is the solution to the equation below?
4(3x + 5) = 5(x + 4) + 7x
x = 0
infinitely many solutions
x = 3/8
no solution
y - 4 > 12
Use <, >, or = to compare.
41 _____ 0.06
<
>
=
What type of number is π ?
Rational
Irrational
81
Rational
Irrational
What is the rate of change of the following equation: y=4x + 3
3
4
x
The equation t=2/3p + 12 is a function describing the wait time, t , in minutes, for a person to get onto a certain ride at a theme park on a Saturday afternoon. The number of people ahead in line is represented by p. If 27 people are ahead of Brandon in line, how long, in minutes, will he expect to wait?
8
12
27
30
A
B
C
D
Choose two points and calculate the rate of change.
A local parking garage charges $5.00 for the first hour plus $1.50 for each additional hour or part of an hour. Write a relation where x represents the hours, and y represents the cost.
y = 1.50x + 5
y = 5x + 1.50
Mike is buying a large pizza. The pizza costs $8.00 plus $0.50 for each additional topping. Which function correctly models this situtation?
y=8x+.50
y=.50x+8
y=8x-.50
y=8.50x
Find the slope of the line that passes through the points (2, 4) and (6, 12).
1/2
-1/2
2
-2
What is the slope of the line passing through the following points (-2, 5) & (1, -7)?
-4
-2
2
4
