Name
Topic 5 21
Vocabulary Cards Topic 5 Set A
Words
Vocabulary Cards Topic 5Set A
Words
© P
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Lesson 5–1 Lesson 5–1
Lesson 5–1
Instead of making 2-sided copies of this Words page and the Definitions page, you can copy the Definitions page, cut out the cards, and have students write the words on the other side of the cards.
Lesson 5–1
solid fi gure rectangular prism
cube pyramid
Lesson 5–1 Lesson 5–1
cylinder cone
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Name Vocabulary Cards Topic 5 Set A
Definitions
Voca
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Topi
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© P
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rectangular prism
A solid ! gure with faces that are rectangles.
solid fi gure
A geometric ! gure that has length, width, and
height.
pyramidA solid ! gure whose base is a polygon and whose faces are triangles with a
common point.
cube
A solid ! gure with six faces that are congruent squares.
coneA solid ! gure with a circle as its base and a curved surface that meets at a point called the vertex.
cylinderA solid ! gure with two congruent circles as
bases.
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Name
Topic 5 23
© P
ears
on E
duca
tion,
Inc.
3
Instead of making 2-sided copies of this Words page and the Definitions page, you can copy the Definitions page, cut out the cards, and have students write the words on the other side of the cards.
Vocabulary Cards Topic 5 Set B
Words
Vocabulary Cards Topic 5Set B W
ords
Lesson 5–2 Lesson 5–4
sphere
Lesson 5–1 Lesson 5–2
face
edge
Lesson 5–2 Lesson 5–2
vertex
vertices point
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Name
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Voca
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Topic 5 Set B Definitions
face
A " at surface of a solid ! gure that does not roll.
sphere
A solid ! gure in the shape of a ball.
vertexA point where three or more edges meet in a solid ! gure
that does not roll.
edge
A line segment wheretwo faces of a
solid ! gure meet.
point
An exact position often marked by a dot.
vertices
The plural form of vertex.
Face
Vertex
Edge
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Name
Topic 5 25
© P
ears
on E
duca
tion,
Inc.
3
Instead of making 2-sided copies of this Words page and the Definitions page, you can copy the Definitions page, cut out the cards, and have students write the words on the other side of the cards.
Vocabulary Cards Topic 5 Set C
Words
Vocabulary Cards Topic 5Set C
Words
Lesson 5–4 Lesson 5–4
Lesson 5–4Lesson 5–4
Lesson 5–4 Lesson 5–4
line line segment
intersecting lines parallel lines
angleray
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Name
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Vocabulary Cards Topic 5 Set C
Definitions
Voca
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Topi
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line
A set of points that is endless in two directions.
line segment
A part of a line with two endpoints.
parallel lines
Lines that never cross.
intersecting lines
Lines that cross at one point.
angle
A ! gure formed by two rays with the same
endpoint; that endpoint is the vertex of the angle.
ray
A part of a line with one endpoint.
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Name
Topic 5 27
© P
ears
on E
duca
tion,
Inc.
3
Instead of making 2-sided copies of this Words page and the Definitions page, you can copy the Definitions page, cut out the cards, and have students write the words on the other side of the cards.
Vocabulary Cards Topic 5 Set D
Words
Vocabulary Cards Topic 5Set D W
ords
right angle perpendicular
acute angle obtuse angle
polygon side
Lesson 5–4 Lesson 5–4
Lesson 5–4 Lesson 5–4
Lesson 5–5 Lesson 5–5
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Name
© P
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Voca
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Topi
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Topic 5 Set D Definitions
perpendicularTwo lines, line segments,
or rays that make a right angle.
right angle
An angle that forms a square corner.
obtuse angle
An angle that is greater than a right angle.
acute angle
An angle that is less than a right angle.
side
A line segment forming part of a polygon.
polygon
A closed ! gure made up of line segments.
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Name
Topic 5 29
© P
ears
on E
duca
tion,
Inc.
3
Instead of making 2-sided copies of this Words page and the Definitions page, you can copy the Definitions page, cut out the cards, and have students write the words on the other side of the cards.
Vocabulary Cards Topic 5 Set E
Words
Vocabulary Cards Topic 5Set E W
ords
vertex of a polygon triangle
quadrilateral pentagon
hexagon octagon
Lesson 5–5 Lesson 5–5
Lesson 5–5 Lesson 5–5
Lesson 5–5 Lesson 5–5
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Name
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triangle
A polygon with three sides.
Vertex
vertex of a polygon
The point where two sides of a polygon meet.
pentagon
A polygon with ! ve sides.
quadrilateral
A polygon with four sides.
octagon
A polygon with eight sides.
hexagon
A polygon with six sides.
Voca
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Topic 5 Set E Definitions
30 Topic 5
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Name
Topic 5 31
© P
ears
on E
duca
tion,
Inc.
3
Instead of making 2-sided copies of this Words page and the Definitions page, you can copy the Definitions page, cut out the cards, and have students write the words on the other side of the cards.
Vocabulary Cards Topic 5 Set F
Words
equilateral triangle isosceles triangle
scalene triangle right triangle
acute triangle obtuse triangle
Lesson 5–6 Lesson 5–6
Lesson 5–6 Lesson 5–6
Lesson 5–6 Lesson 5–6
Vocabulary Cards Topic 5Set F W
ords
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Name
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Voca
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Topic 5 Set F Definitions
isosceles triangle
A triangle with at least two sides the same length.
equilateral triangle
A triangle with all sidesthe same length.
right triangle
A triangle with oneright angle.
scalene triangle
A triangle with no sides the same length.
obtuse triangle
A triangle with oneobtuse angle.
acute triangle
A triangle with threeacute angles.
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Name
Topic 5 33
© P
ears
on E
duca
tion,
Inc.
3
Instead of making 2-sided copies of this Words page and the Definitions page, you can copy the Definitions page, cut out the cards, and have students write the words on the other side of the cards.
Vocabulary Cards Topic 5 Set G
Words
Vocabulary Cards Topic 5Set G
Words
trapezoid parallelogram
rectangle rhombus
Lesson 5–7 Lesson 5–7
Lesson 5–7 Lesson 5–7
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Name
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Voca
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Topic 5 Set G Definitions
parallelogram
A quadrilateral with two pairs of parallel sides.
trapezoid
A quadrilateral with exactly one pair of parallel sides.
rhombus
A special parallelogram with all sides the same
length.
rectangle
A special parallelogram with four right angles.
34 Topic 5
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Name
Topic 5 35
© P
ears
on E
duca
tion,
Inc.
3
Instead of making 2-sided copies of this Words page and the Definitions page, you can copy the Definitions page, cut out the cards, and have students write the words on the other side of the cards.
Vocabulary Cards Topic 5 Set H
Words
Vocabulary Cards Topic 5Set H
Words
Lesson 5–7
square
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Name
© P
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square
A special parallelogram with four right angles and all sides the same length.
Vocabulary Cards Topic 5 Set H
Definitions
Voca
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Topi
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36 Topic 5
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