Graphing Ordered Pairs

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Graphing Ordered Pairs

• I can solve problems by graphing ordered pairs
  using absolute value to calculate distances.

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• Coordinate Plane

• A grid Used to locate points

Quadrant I
Quadrant II
,
-,
, -
-, -
Quadrant III
Quadrant IV
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• Ordered Pair

• Indicates a point on a coordinate plane
• (4, 2)
• (X, Y)

X comes before y just like it does in the
alphabet.
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• Start at the lobby (0,0) (The point of Origin)
• Walk to the elevator go either to
• the right (positive )
• or to the left (negative -)
• Take the elevator
• up (positive )
• or down (negative -)

• Graphing an Ordered Pair

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• Activity 1

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• Activity 2

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Checking out the Zeros
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Team Time
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Two Dimensional Object

• A shape that only has two dimensions (such as
  width and height) and no thickness.
• Its flat (doesnt pop out at you)
• Also Known as 2D object

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Square

• A 4-sided flat shape with straight sides where
• All sides have equal length
• And every interior (inside) angle is a right
  angle (90 )

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Rectangle

• A 4-sided flat shape with straight sides where
  all interior angles are right angles (90).
• Also opposite sides are parallel and of equal
  length.

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Equilateral Triangle

• A triangle with all three sides of equal length.
• All the angles are 60

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Right-Angled Triangle

• A triangle that has a right angle (90)

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Parallelogram

• A 4-sided flat shape with straight sides
  where opposite sides are parallel.
• Also
• opposite sides are equal in length
• and opposite angles are equal (angles "a" are
  the same, and angles "b" are the same)

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• A point where two or more straight lines meet. A
  corner.
• The plural of vertex is "vertices".

Vertex (Vertices)
There are 5 vertices on this pentagon.
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How many Vertices?
What is it called?
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How many Vertices?
What is it called?
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How many Vertices?
What is it called?
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How many Vertices?
What is it called?
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How many Vertices?
What is it called?