Download Angle Vocabulary Bingo

Angle Vocabulary Bingo
CA State Standards
Grade Level: 6, Measurement and Geometry
• 2.0 Students identify and describe the properties of twodimensional figures:
• 2.1 Identify angles as vertical, adjacent, complementary, or
supplementary and provide descriptions of these terms.
• 2.2 Use the properties of complementary and supplementary
angles and the sum of the angles of a triangle to solve problems
involving an unknown angle.
Grade Level: 8-12 Geometry
• 7.0 Students prove and use theorems involving the properties of
parallel lines cut by a transversal, the properties of quadrilaterals,
and the properties of circles.
• Contact Info. Sue Mori, 11/01/2008
[email protected]
1
midpoint of a segment
• the point on the segment that divides it
into two congruent segments.
2
bisector
• A point, line, ray, or plane which divides a
segment, angle, or figure into two parts of
equal measure.
3
adjacent angles
• adjacent angles Two nonstraight and
nonzero angles with a common side
interior to the angle formed by the
noncommon sides.
4
bisector of an angle
• bisector of an angle The ray in the interior of
an angle that divides the angle into two angles
of equal measures.
5
Vertical Angles
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1
120
2
4
120
3
60
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Characteristics of Vertical Angles
• Vertical Angles are Congruent Angles.
• Vertical Angles are Non-adjacent Angles.
• Adjacent Angles are Supplementary.
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Supplementary Angles
H
G
E
F
M
______ and ________ are supplementary.
_____and _______are a linear pair.
80
N
100
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Linear Pairs
A pair of
Adjacent Angles
whose
non-common sides
are opposite rays.
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Word Bank
1)
2)
acute
6)
vertical
11)
right
parallel
21)
transversal
4)
obtuse
5)
adjacent
7)
8)
complementary supplementary
9)
12)
14)
same side
exterior
16)
3)
alternate
exterior
13)
corresponding
alternate
interior
congruent
17)
straight
18)
19)
perpendicular angle bisector
22)
23)
segment
bisector
degree
10)
same side
interior
15)
consecutive
20)
intersect
24)
linear
side
10
Identify the angle pairs whose
characteristics are
• non-adjacent,
• on the same side of the
transversal,
• on the same side of the given
lines, and they are
• Congruent.
11
Corresponding Angles
12
The properties of these angle pairs are
• non-adjacent,
• on opposite sides of the
transversal,
• between the given lines, and they
are
• Congruent.
13
Alternate Interior Angles
14
What types of angle pairs are there?
They are
• non-adjacent,
• on opposite sides of the
transversal,
• above and below the given
lines, and they are
• congruent.
15
Alternate Exterior
16
Identify the following angle pairs.
They are
• non-adjacent,
• on same side of transversal,
• above and below the given
lines, and they are
• supplementary.
17
Same Side Exterior
18
What types of angle pairs are there?
They are
• non-adjacent,
• on the same side of the
transversal,
• between the given lines,
and they are
• supplementary.
19
Same Side Interior
20
?
This indicates an angle that has
a measure of exactly 90 .
Right Angles
21
?
Two lines intersect to form four
right angles.
Perpendicular
22
?
This describes any two
non-overlapping angles that
share a common ray and a
common vertex.
Adjacent Angles
23
?
Two angles whose sum equals
to 180 .
Supplementary
24
?
These are also called opposite
angles. They are non adjacent
angles formed by intersecting
lines.
Vertical Angles
25
?
This describes an angle that
measures exactly 180 .
Straight Angles
26
?
This describes something that is
always the same distance
apart. Lines described as
these lie in the same plane
and do not intersect.
parallel
27
?
Two angles whose sum equals
to 90 .
Complementary Angles
28
?
This is a line that intersects two
or more other lines at different
points.
Transversal
29
?
If a circle were divided into 360
equal sized parts, each part
would have an angle measure
of one degree denoted by 1 .
Degree
30
?
This describes an angle having
a measure greater than 0 and
less than 90 .
Acute Angles
31
?
This describes an angle having
a measure greater than 90
and less than 180 .
Obtuse Angles
32
?
This separates a given segment
into two segments with equal
measure.
Segment Bisector
33
?
This describes a pair of
adjacent angles whose noncommon sides are opposite
rays.
Linear
34
?
A line, ray, or segment by which
a given angle is divided into
two congruent angles.
Angle Bisector
35
?
This term when used to describe
angle pair relationships is
synonymous to “same side.”
Consecutive
36
?
This means to meet or cross.
Intersect
37
?
This refers to one of the rays
that form an angle.
Side
38
?
Having the same measure is
synonymous to ___________
in math.
Congruent
39
Works Cited
Definitions are extracted from the following
sources:
Sorry…Under Construction
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