10 pt

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(No Transcript)
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Lines, Rays, Segments
Angles
Polygon Measurements
Characteristics Of Polygons
Geometry Potpourri
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3
Name a ray in the following diagram.
Y
X
Z
A. Ray ZY B. Ray YZ C. Ray XY D. Ray XZ
4
What is B. Ray YZ ?
5
B
A
D
C

• These two lines appear to be perpendicular in the
  above figure.
• Line AB and Line AD
• Line CD and Line BC
• C. Line AD and Line BC
• D. Line AB and Line CD

6
What is A. Line AB and Line AD ?
7
K
J
L
M

• This segment appears to be parallel to segment JL
• Segment JK
• Segment ML
• C. Segment MK
• D. Segment MJ

8
What is C. Segment MK ?
9
Which of the following represents a ray? A.
B. C. D.
10
What is C. ?
11

• These two lines appear to intersect, but are not
  perpendicular.
• Line WX and Line XZ
• Line WX and Line WY
• Line WY and Line XZ
• Line XZ and Line YZ

W
X
Y
Z
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What is D) Line XZ and Line YZ?
13
C
B
A
E
F
D
I
G
H
This point is in the interior of angle AEG A.
Point B B. Point H C. Point G D. Point D
14
What is D. Point D ?
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F
G
H
K
I
J
L
This angle is an obtuse angle A. Angle HKL B.
Angle LKJ C. Angle GKJ D. Angle GJK
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What is B. Angle LKJ ?
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This is the best estimated measurement of the
angle pictured below

1. 35 degrees
2. 80 degrees
3. 125 degrees
4. 175 degrees

18
What is C. 125 degrees ?
19
Which of the following points shows the vertex of
an angle?
T
U
S
R

1. Point R
2. Point S
3. Point T
4. Point U

20
What is C. Point T ?
21
Which of the following angles is closest to 37
degrees. A. C. B D.
22
What is D.
23
The triangle pictured below has three congruent
sides and 3 congruent angles. This is the
measurement of each angle.

1. 30 degrees
2. 45 degrees
3. 60 degrees
4. 75 degrees

24
What is C. 60 degrees ?
25
Mrs. Gagel drew a rectangle with the dimensions
listed below. This is the perimeter of the
rectangle.
3 cm.
10 cm.

1. 13 cm.
2. 26 cm.
3. 26 square cm.
4. 30 cm.

26
What is B. 26 cm. ?
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Dr. Kempe drew the square shown below This is its
perimeter and area.
6 cm.
A. P 12 cm. A 12 sq. cm. B. P 24
sq. cm. A 36 cm. C. P 24 cm. A
18 sq. cm. D. P 24 cm. A 36 sq. cm.
28
What is D. P 24 cm. A 36 sq. cm. ?
29
Mrs. Skeels drew the polygon below and measured 3
of its angles. This is the measurement of the
missing angle.
? degrees
110 degrees
75 degrees
70 degrees

1. 70 degrees
2. 75 degrees
3. 105 degrees
4. 110 degrees

30
What is C. 105 degrees ?
31
Mr. Linden has a garden in the shape of rectangle
which is pictured below. This is the area of
that garden.
3 yards
4 yards

1. 6 yards
2. 6 square yards
3. 12 yards
4. 12 square yards

32
What is D. 12 square yards ?
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I am thinking of a particular shape. My shape
has four sides. None of the sides are parallel
to each other. This could be the name of my
shape.

1. An equilateral triangle
2. A quadrilateral
3. A trapezoid
4. A rhombus

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What is B. A quadrilateral?
35

• Keri drew a shape on a piece of paper with the
  following characteristics
• It had 4 straight sides
• It was a closed figure
• Its opposite angles were congruent
• All four sides were congruent
• Its opposite sides were parallel
• This is a name that could be given to her shape.
  (Choose as many names as possible)

1. Quadrilateral E. Square
2. Polygon F. Rhombus
3. Parallelogram G. Rectangle
4. Trapezoid H. Pentagon

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What is A, B, C, E, F, G?
37
Janet drew the triangle pictured below. This
could be a name given to that triangle.

1. An right equilateral triangle
2. An acute isosceles triangle
3. An obtuse scalene tirangle
4. A right scalene triangle

38
What is D. A right scalene triangle?
39
Look at the picture on the right. This is a name
that can be given to the picture.

1. Polygon
2. Quadrilateral
3. Octagon
4. None of these

40
What is D. None of these?
41

• I am thinking of a shape. It has the following
  characteristics
• 4 straight sides
• It is a closed figure
• All of its sides are congruent
• All of its angles are congruent
• Its opposite sides are parallel
• This would be one name I could give to my shape

1. Equilateral Triangle C. Square
2. Trapezoid D. Pentagon

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What is C. Square?
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The drawing to the left is a picture frame. The
inner shape is a square and the outer shape is a
square. The area of the inner shape is 16 square
inches. The frame is one inch wide all the way
around. This is the area of the entire drawing.
1 inch

1. 18 square inches
2. 24 square inches
3. 30 square inches
4. 36 square inches

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What is D. 36 square inches ?
45
Of the four choices below, this figure appears to
be congruent to the figure to the right.
A. C. B. D.
46
What is D. ?
47

• Amber filled the box shown above. This could be
  the possible volume of the box
• 105 inches
• 120 square inches
• 150 square feet
• 77 cubic yards

48
What is D. 77 cubic inches?
49
The shape pictured to the left is a regular
pentagon. Which of the four choices below is
similar, but not congruent to it?
A. C. B. D.
50
What is B. ?
51
A polygon is shown below. This is the perimeter
and area of the polygon.
9 inches
6 inches
3 inches
12 inches

1. P 36 inches A 48 square inches
2. P 18 inches A 45 square inches
3. P 36 inches A 45 square inches
4. P 30 inches A 45 square inches

52

• What is
• P 36 inches A 45 square inches ?