Module 13 Practice Questions
____
1. Which of the following terms best describes this figure?
A.
B.
C.
D.
____
2. Which is not a way to name this angle?
A.
B.
C.
D.
____
line segment
line
ray
angle
–PQR
–PRQ
–Q
–RQP
3. Which shows line segment XY?
A.
B.
C.
D.
____
4. Kayla designs a flag in this shape.
Which two line segments on the flag appear to be perpendicular to each
other?
A.
B.
C.
D.
____
and
and
and
and
5. Before recess, Jorge looked at the clock and saw the hands in this position.
What type of angle did Jorge see?
A.
B.
C.
D.
____
Right
Straight
Obtuse
Acute
6. The figure shown has 8 sides of equal length.
How many lines of symmetry does the figure appear to have?
A. 2
B. 4
C. 8
D. 10
____
7. Jared drew a figure with two lines of symmetry. Which figure could be what
Jared drew?
A.
B.
C.
D.
____
8. Which shape appears to have a correctly drawn line of symmetry?
A.
B.
C.
D.
____
9. Look at the figure.
How many lines of symmetry does the figure have?
A.
B.
C.
D.
3
0
1
More than 3
____ 10. Which shape appears to have a correctly drawn line of symmetry?
A.
B.
C.
D.
____ 11. How many lines of symmetry are in this triangle?
A.
B.
C.
D.
0
3
1
2
____ 12. Which letter has exactly 2 lines of symmetry?
A.
B.
C.
D.
____ 13. A sign is in the shape of an acute triangle. Which of the following could be
the shape of the sign?
A.
B.
C.
D.
____ 14. Marcus buys a patch in the shape of an acute triangle. Which picture could
be the shape of the patch?
A.
B.
C.
D.
____ 15. Lotte's slice of pizza is this shape.
Which is a name for the shape?
A. Obtuse triangle
B. Quadrilateral
C. Acute triangle
D. Right triangle
____ 16. Ms. Bailey is making a shelf. She cuts a piece of wood into this shape.
Which is a name for the shape?
A.
B.
C.
D.
Right triangle
Obtuse triangle
Straight angle
Acute triangle
____ 17. Look at this shape.
Which is a name for the shape?
A.
B.
C.
D.
Acute triangle
Right triangle
Pentagon
Obtuse triangle
____ 18. Max has a flag in the shape of an acute triangle. Which picture could be the
shape of the flag?
A.
B.
C.
D.
____ 19. Jordan is cutting fruit for a party. He slices melon into this shape.
Which is a name for the shape?
A.
B.
C.
D.
Quadrilateral
Acute triangle
Kite
Obtuse triangle
____ 20. Rachel has a pin in the shape of an obtuse triangle. Which picture could be
the shape of the pin?
A.
B.
C.
D.
____ 21. Jim’s vegetable garden looks like this quadrilateral.
What type of quadrilateral is it?
A.
B.
C.
D.
trapezoid
square
rhombus
rectangle
____ 22. Alison has a sticker in the shape of a quadrilateral that has 2 pairs of
parallel sides and no right angles. What is the shape of the sticker?
A.
B.
C.
D.
trapezoid
parallelogram
rectangle
square
____ 23. Which quadrilateral does NOT contain 2 pairs of parallel lines?
A.
B.
C.
D.
Trapezoid
Rhombus
Parallelogram
Rectangle
____ 24. Which is always true about a trapezoid?
A.
B.
C.
D.
It has 2 pairs of parallel sides.
It has no right angles.
It has 4 equal sides.
It has 1 pair of parallel sides.
____ 25. Which is always true about an acute triangle?
A.
B.
C.
D.
It has 3 equal sides.
Its angles are each smaller than a right angle.
It has 1 angle larger than a right angle.
It has 1 right angle.
____ 26. Which figure must have an angle smaller than a right angle?
A.
B.
C.
D.
Quadrilateral
Right triangle
Parallelogram
Rhombus
____ 27. Which is always true about an obtuse triangle?
A.
B.
C.
D.
It has 1 right angle.
It has 2 angles each smaller than a right angle.
It has no equal sides.
Its angles are each larger than a right angle.
____ 28. Which figure must contain perpendicular sides?
A.
B.
C.
D.
Rectangle
Acute triangle
Rhombus
Parallelogram
____ 29. Which figure must contain a right angle?
A.
B.
C.
D.
Obtuse triangle
Trapezoid
Rhombus
Square
Module 13 Practice Questions
Answer Section
1. ANS: A
PTS: 1
DIF: average
REF: Lesson 13.1: Lines, Rays, and Angles
OBJ: Identify and draw points, lines, line segments, rays, and angles.
STA: TEKS.4.6.A Identify points, lines, line segments, rays, angles, and
perpendicular and parallel lines.
TOP: Draw and identify lines and angles, and classify shapes by
properties of their lines and angles.
KEY: point | line | line segment | ray | angle | right angle | acute angle |
obtuse angle | straight angle
NOT: Geometry
2. ANS: B
PTS: 1
REF: Lesson 13.1: Lines, Rays, and Angles
STA: TEKS.4.6.A Identify points, lines, line segments, rays, angles, and
perpendicular and parallel lines.
3. ANS: A
PTS: 1
REF: Lesson 13.1: Lines, Rays, and Angles
STA: TEKS.4.6.A Identify points, lines, line segments, rays, angles, and
perpendicular and parallel lines.
4. ANS: A
PTS: 1
REF: Lesson 13.3: Parallel Lines and Perpendicular Lines
STA: TEKS.4.6.A Identify points, lines, line segments, rays, angles, and
perpendicular and parallel lines.
5. ANS: C
PTS: 1
REF: Lesson 13.1: Lines, Rays, and Angles
STA: TEKS.4.6.A Identify points, lines, line segments, rays, angles, and
perpendicular and parallel lines.
6. ANS: C
PTS: 1
DIF: average
REF: Lesson 13.6: Find and Draw Lines of Symmetry
OBJ: Identify and draw lines of symmetry in two-dimensional figures.
STA: TEKS.4.6.B Identify and draw one or more lines of symmetry, if they
exist, for a two-dimensional figure.
TOP: Draw and identify lines and angles, and classify shapes by
properties of their lines and angles. NOT: Geometry
7. ANS: A
PTS: 1
DIF: average
REF: Lesson 13.6: Find and Draw Lines of Symmetry
OBJ: Identify and draw lines of symmetry in two-dimensional figures.
STA: TEKS.4.6.B Identify and draw one or more lines of symmetry, if they
8.
9.
10.
11.
12.
13.
14.
15.
16.
exist, for a two-dimensional figure.
TOP: Draw and identify lines and angles, and classify shapes by
properties of their lines and angles. NOT: Geometry
ANS: B
PTS: 1
REF: Lesson 13.5: Problem Solving: Line Symmetry
STA: TEKS.4.6.B Identify and draw one or more lines of symmetry, if they
exist, for a two-dimensional figure.
ANS: D
PTS: 1
REF: Lesson 13.6: Find and Draw Lines of Symmetry
STA: TEKS.4.6.B Identify and draw one or more lines of symmetry, if they
exist, for a two-dimensional figure.
ANS: C
PTS: 1
REF: Lesson 13.5: Problem Solving: Line Symmetry
STA: TEKS.4.6.B Identify and draw one or more lines of symmetry, if they
exist, for a two-dimensional figure.
ANS: C
PTS: 1
REF: Lesson 13.6: Find and Draw Lines of Symmetry
STA: TEKS.4.6.B Identify and draw one or more lines of symmetry, if they
exist, for a two-dimensional figure.
ANS: A
PTS: 1
REF: Lesson 13.6: Find and Draw Lines of Symmetry
STA: TEKS.4.6.B Identify and draw one or more lines of symmetry, if they
exist, for a two-dimensional figure.
ANS: B
PTS: 1
DIF: average
REF: Lesson 13.2: Classify Triangles
OBJ: Classify triangles by the size of their angles.
STA: TEKS.4.6.C Apply knowledge of right angles to identify acute, right
and obtuse triangles.
TOP: Draw and identify lines and angles, and classify shapes by
properties of their lines and angles.
KEY: obtuse triangle | right triangle | acute triangle
NOT: Geometry
ANS: A
PTS: 1
REF: Lesson 13.2: Classify Triangles
STA: TEKS.4.6.C Apply knowledge of right angles to identify acute, right
and obtuse triangles.
ANS: C
PTS: 1
REF: Lesson 13.2: Classify Triangles
STA: TEKS.4.6.C Apply knowledge of right angles to identify acute, right
and obtuse triangles.
ANS: B
PTS: 1
REF: Lesson 13.2: Classify Triangles
STA: TEKS.4.6.C Apply knowledge of right angles to identify acute, right
17.
18.
19.
20.
21.
22.
23.
24.
and obtuse triangles.
ANS: A
PTS: 1
REF: Lesson 13.2: Classify Triangles
STA: TEKS.4.6.C Apply knowledge of right angles to identify acute, right
and obtuse triangles.
ANS: D
PTS: 1
REF: Lesson 13.2: Classify Triangles
STA: TEKS.4.6.C Apply knowledge of right angles to identify acute, right
and obtuse triangles.
ANS: B
PTS: 1
REF: Lesson 13.2: Classify Triangles
STA: TEKS.4.6.C Apply knowledge of right angles to identify acute, right
and obtuse triangles.
ANS: A
PTS: 1
REF: Lesson 13.2: Classify Triangles
STA: TEKS.4.6.C Apply knowledge of right angles to identify acute, right
and obtuse triangles.
ANS: A
PTS: 1
DIF: average
REF: Lesson 13.4: Classify Quadrilaterals
OBJ: Sort and classify quadrilaterals.
STA: TEKS.4.6.D Classify two-dimensional figures based on the presence
or absence of parallel or perpendicular lines or the presence or absence of
angles of a specified size.
TOP: Draw and identify lines and angles, and classify shapes by
properties of their lines and angles.
KEY: trapezoid | parallelogram | rhombus | rectangle | square
NOT: Geometry
ANS: B
PTS: 1
DIF: average
REF: Lesson 13.4: Classify Quadrilaterals
OBJ: Sort and classify quadrilaterals.
STA: TEKS.4.6.D Classify two-dimensional figures based on the presence
or absence of parallel or perpendicular lines or the presence or absence of
angles of a specified size.
TOP: Draw and identify lines and angles, and classify shapes by
properties of their lines and angles.
KEY: trapezoid | parallelogram | rhombus | rectangle | square
NOT: Geometry
ANS: A
PTS: 1
REF: Lesson 13.4: Classify Quadrilaterals
STA: TEKS.4.6.D Classify two-dimensional figures based on the presence
or absence of parallel or perpendicular lines or the presence or absence of
angles of a specified size.
ANS: D
PTS: 1
25.
26.
27.
28.
29.
REF: Lesson 13.4: Classify Quadrilaterals
STA: TEKS.4.6.D Classify two-dimensional figures based on the presence
or absence of parallel or perpendicular lines or the presence or absence of
angles of a specified size.
ANS: B
PTS: 1
REF: Lesson 13.2: Classify Triangles
STA: TEKS.4.6.D Classify two-dimensional figures based on the presence
or absence of parallel or perpendicular lines or the presence or absence of
angles of a specified size.
ANS: B
PTS: 1
REF: Lesson 13.2: Classify Triangles
STA: TEKS.4.6.D Classify two-dimensional figures based on the presence
or absence of parallel or perpendicular lines or the presence or absence of
angles of a specified size.
ANS: B
PTS: 1
REF: Lesson 13.2: Classify Triangles
STA: TEKS.4.6.D Classify two-dimensional figures based on the presence
or absence of parallel or perpendicular lines or the presence or absence of
angles of a specified size.
ANS: A
PTS: 1
REF: Lesson 13.4: Classify Quadrilaterals
STA: TEKS.4.6.D Classify two-dimensional figures based on the presence
or absence of parallel or perpendicular lines or the presence or absence of
angles of a specified size.
ANS: D
PTS: 1
REF: Lesson 13.4: Classify Quadrilaterals
STA: TEKS.4.6.D Classify two-dimensional figures based on the presence
or absence of parallel or perpendicular lines or the presence or absence of
angles of a specified size.