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2/10/14 8:55 AM
Unit 17 QUIZ
Feb 10, 2014
Teacher: Jaime Long
Course: CCSS Geometry
Description
17. Polygons and special
quadrilaterals
Assessments | More practice
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1 2 3 4 5 6 7 9 10 11 12 13 14 15 16 17 18 19 20
17. Polygons and special quadrilaterals | Assessments | More practice |
Page 1
What is the sum of the measures of the interior angles of a 15-gon?
Q1
A. 360°
C. 2340°
B. 2160°
D. 2700°
17. Polygons and special quadrilaterals | Assessments | More practice |
Page 2
What is the measure of each interior angle of a regular 25-sided polygon?
A. 7.2°
D. 195.6°
B. 14.4°
E. 4140°
C. 165.6°
Q1
17. Polygons and special quadrilaterals | Assessments | More practice |
Page 3
Each exterior angle of a certain regular polygon is 20°, so each interior angle of that polygon must
be
A °.
Q1
17. Polygons and special quadrilaterals | Assessments | More practice |
Page 4
On the previous screen, you worked with a regular polygon with each exterior angle equal to 20°
and each interior angle equal to 160°. This polygon has
A sides.
Q1
17. Polygons and special quadrilaterals | Assessments | More practice |
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Page 5
Is the following statement true or false?
Every polygon with equal sides is a regular polygon.
True
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False
17. Polygons and special quadrilaterals | Assessments | More practice |
Page 6
A regular nonagon has
A sides,
interior angle sum
B °,
exterior angle sum
C °,
each interior angle
D °, and
each exterior angle
E °.
Q1
17. Polygons and special quadrilaterals | Assessments | More practice |
Page 7
Sandra creates a polygon. The sum of the interior angles of her polygon is 10 times the sum of the
exterior angles (one at each vertex) of the same polygon. How many sides does her polygon have?
A. 18
D. 22
B. 19
E. 23
C. 20
FIB at MP,
page 9
17. Polygons and special quadrilaterals | Assessments | More
practice | Page 9
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The diagram shown is a parallelogram. Find the values of x and y.
x=
A
y=
B
FIB at MP,
page 10
17. Polygons and special quadrilaterals | Assessments | More
practice | Page 10
The diagram shown is a parallelogram. Find the values of x and y.
x=
A
y=
B
Q1
17. Polygons and special quadrilaterals | Assessments | More practice |
Page 11
Is the following statement always true, sometimes true, or never true?
A square is a parallelogram.
A. Always true
C. Never true
B. Sometimes true
Q1
17. Polygons and special quadrilaterals | Assessments | More practice |
Page 12
Is the following statement always true, sometimes true, or never true?
A parallelogram is a rectangle.
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A. Always true
C. Never true
B. Sometimes true
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17. Polygons and special quadrilaterals | Assessments | More practice |
Page 13
Is the following statement always true, sometimes true, or never true?
A rhombus is a trapezoid.
A. Always true
C. Never true
B. Sometimes true
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17. Polygons and special quadrilaterals | Assessments | More practice |
Page 14
Is the following statement always true, sometimes true, or never true?
The diagonals of a rectangle bisect each other.
A. Always true
C. Never true
B. Sometimes true
Q1
17. Polygons and special quadrilaterals | Assessments | More practice |
Page 15
Is the following statement always true, sometimes true, or never true?
The diagonals of a trapezoid are congruent.
A. Always true
C. Never true
B. Sometimes true
Q1
17. Polygons and special quadrilaterals | Assessments | More practice |
Page 16
Is the following statement always true, sometimes true, or never true?
A square is a rectangle.
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A. Always true
C. Never true
B. Sometimes true
Q1
17. Polygons and special quadrilaterals | Assessments | More practice |
Page 17
The corners of a fence are at A (11,3), B (3,-11), C (-13,-9), and D (-5,9). Let Q be the midpoint of
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⎯⎯⎯⎯⎯
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𝖠𝖡, R be the midpoint of 𝖡𝖢, S be the midpoint of 𝖢𝖣, and T be the midpoint of 𝖠𝖣. What are
the midpoints of the sides of this fence?
A. Q (7,4), R (-5,10), S (-9,0), T (3,6)
D. Q (4,-7), R (8,1), S (-4,9),T (-8,-3)
B. Q (7,-4), R (-5,-10), S (-9,0), T (3,6)
E. Q (6,-3), R (-4,-11), S (-8,0) T (4,5)
C. Q (4,7), R (8,-1), S (-4,-9), T (-8,3)
Q1
17. Polygons and special quadrilaterals | Assessments | More practice |
Page 18
Using the midpoints Q, R, S, and T from the previous problem, what is the best description of
quadrilateral QRST?
A. Square
D. Parallelogram
B. Rectangle
E. General quadrilateral
C. Rhombus
Q1
17. Polygons and special quadrilaterals | Assessments | More practice |
Page 19
What is the point of intersection of the diagonals of quadrilateral QRST?
A. (-1,-2)
C. (0,2)
B. (1,2)
D. (-2,-1)
SAMC
17. Polygons and special quadrilaterals | Assessments | More practice |
Page 20
Find the approximate perimeter of quadrilateral QRST.
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A. 24.33 units
C. 15.97 units
B. 14.18 units
D. 48.37 units
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