File - 6th Grade Math

Name:
Class:
Date:
ID: A
5.2 Test Review
Multiple Choice
Identify the choice that best completes the statement or answers the question.
1. The table below shows the location of different ski slopes and a range of the angle
measures of their slopes.
Ski Slopes
Location
Idaho
Vermont
Colorado
Angle of Slope
Between 29° and
33o
Between 35° and
38o
Between 39° and
41°
Based on the data in the table, which of the following statements is true about the ski
slopes?
a. All of the ski slopes have obtuse angles of slope.
b. The ski slopes in Colorado have obtuse angles of slope, and the ski
slopes in Idaho and Vermont have acute angles of slope.
c. All of the ski slopes have acute angles of slope.
d. All of the ski slopes have straight angles of slope.
.
Triangle ABC is an isosceles triangle. If the measure of zc is 104°, what is the
measure of ZA ?
a.
76°
b.
38°
c. 52°
d.
128°
Name:
ID: A
3. Look at the figure below.
Which of the following is a true statement about the angles labeled in the figure?
a. All of the angles appear to be acute angles.
b. All of the angles appear to be obtuse angles.
c. Angles 1,3,4, and 5 appear to be obtuse angles. Angle2 appears to
be an acute angle.
d. Angles 1, 3, 4, and 5 appear to be acute angles. Angle 2 appears to
be an obtuse angle.
,
Legend described the triangle he drew as follows: "Side AB is 7 cm long. Side BC is 7
cm long. Side CA is 7 cm long." Which of the following statements must be true about
the triangle that Legend drew?
a. Angle A is a right angle.
b. The measure of angle B is 45°.
c. The measure of each angle in triangle ABC is 60°.
d. The measure of angle A is greater than the measure of angle B.
.
The area of a rectangle is 56cm2. Which of the following are possible values for the length and
width of the rectangle?
a.
b.
c.
d.
Length
Length
Length
Length
=
=
=
=
6 cm, width = 9 cm
7 cm, width = 8 cm
14 cm, width = 14 cm
28 cm, width = 28 sm
2
Name:
ID: A
6. Find the area of the shaded region.
13m
m!
17m
I
I
!
I
!
21m
a. 96 sq m
b. 200 sq m
c. 176 sq m
d. 216 sq m
°
The dimensions of the jib sail of a sailboat are shown. Which equation could be used to
find the height of the boat's main sail, if it's base is 1.6 meters and the area is twice as
much as the area of the jib sail?
a. h=4+1.6
b.
h = 1.6o3
4
c.
h-
1
2
1.6o-
d. h =4+26
Name:
,
ID: A
Find the inequality that is represented by the graph.
41 I I I I I I I I I I 1 I l I I I I
8910
-10 ÿ -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7
a.
b.
c.
d.
x<lO
x<8 :
x>lO
x>8
9. A triangle has an area of 230.86 square inches. The height of the triangle is 23.8
inches. What is the length of the base of the triangle?
10.
a.
23.8 in.
b.
10.1 in.
c.
d.
19.4 in.
2,747.234in.
Which equation can be used to find the area of a rectangle that is half the length and
width of the rectangle shown?
t
! ÿ
i ]j::i
I!
1
t : lj::
i:
!
!
1
t
= 3 square units
a.
b.
A=4o6
A = 12 . 18
1
c. A=ÿ(4,6)
1
d. A= ÿ(12, 18)
Short Answer
1!. The area of a square is 36 square miles. What is the side length of the square?
Name:
ID: A
12. The table shows the measures of two of the angles in a triangle.
Angle
Measure
A
B
540
C
108°
What is the measure of Angle A?
Classify this triangle by its angles and sides.
13.
Classify the following triangle by its sides and angels.
65°
R
q
14.
Use the diagram below to tell whether the angles are supplementary, complementary
or neither.
D
F
A
zABC and zDBC
zABF and zEBF
zFBCand zDBE
B
C