everyday math unit 1 notebook copyright © 2010 kelly mott
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Everyday MathUnit 1 Notebook
Copyright © 2010 Kelly Mott
Notebook Sections:Part 1: Notebook 1.2Part 2: Notebook 1.3Part 3: Notebook 1.4Part 4: Notebook 1.5
Copyright © 2010 Kelly Mott
Copyright © 2010 Kelly Mott
Notebook 1.2
• f
• A _______________ is a location in space.• You often make a dot with a pencil to show
where a point is.• A capital letter is used to name a point.• Draw and label points A, F, and Z below:
Copyright © 2010 Kelly Mott
Points
• f
• A line segment is made up of ____ points with a straight path between them.
• Draw the line segment AB:
A BCopyright © 2010 Kelly Mott
Line Segments
• f
• A line is made up of a set of points and continues without end in both directions.
• Draw the line:
A BCopyright © 2010 Kelly Mott
Lines
C D
• f
• A ray is a straight path that has a starting point and goes forever in one direction.
• Draw the ray AB:
A BCopyright © 2010 Kelly Mott
Ray
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Notebook 1.3
• An angle is made up of ___ rays or ___ line segments that share an endpoint.
• The point that is shared is called the vertex. Label the vertex above.
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What is an angle?
Names:1. ___________________2. ___________________3. ___________________
H
G
I
Name the Angles 1
ED
FNames:1. ___________________2. ___________________3. ___________________
JK
L
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• A _______________ angle measures 90 degrees.
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Types of Angles
• An _______________ angle measures less than 90 degrees.
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Types of Angles
• An _______________ angle measures more than 90 and less than 180.
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Types of Angles
• A _______________ angle 180 degrees.
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Types of Angles
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Notebook 1.4
• f
Circle the Pairs of Parallel Lines
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• A quadrangle is a closed figure that has ___ sides and ___ angles.
• Another name for a quadrangle is a quadrilateral.
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What is an quadrangle?
• A square is a quadrangle with 4 __________sides, and 4 __________ angles.
Square
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• A rectangle is a quadrangle with 4 sides and 4 __________ angles.
Rectangle
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• A rhombus is a quadrangle with 4 __________ sides. Opposite sides sides are parallel and opposite angles are __________.
Rhombus
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• A trapezoid is a quadrangle with 1 __________ of sides that are parallel.
Trapezoids
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• A kite is a quadrangle with 2 pairs of equal sides.
• The equal sides are next to each other. • The four sides cannot have the same length.
Kite
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Match the Quadrangles:
1. Square
2. Rectangle
3. Trapezoid
4. Rhombus
5. KiteCopyright © 2010 Kelly Mott
• A parallelogram is a quadrangle with opposite sides equal and opposite angles equal.
• Note: The opposite sides must be parallel to each other.
What is a parallelogram?
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• These are all parallelograms:
Parallelograms
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rectangle rhombus parallelogram square
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Notebook 1.5
x A polygon is a flat, closed figure with _____ or more sides.
Polygons Not Polygons
Polygons
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• A triangle has _____ sides, _____vertices, and _____ angles.
• Hint: A vertex is where two lines meet. An angle is the space between the intersection of the two lines.
Triangle
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• A rectangle has _____ sides, _____vertices, and _____ angles.
Rectangle
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• A square has _____ sides, _____vertices, and _____ angles.
Square
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• A pentagon has _____ sides, _____vertices, and _____ angles.
Pentagon
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• A hexagon has _____ sides, _____vertices, and _____ angles.
Hexagon
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• A heptagon has _____ sides, _____vertices, and _____ angles.
Heptagon
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• A octagon has _____ sides, _____vertices, and _____ angles.
Octagon
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• A nonagon has _____ sides, _____vertices, and _____ angles.
Nonagon
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• A decagon has _____ sides, _____vertices, and _____ angles.
Decagon
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• A convex polygon is a polygon in which all sides are pushed outward.
• A concave polygon is a polygon in which at least two sides are pushed in.
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Convex Polygons
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