4.1 Distance and Midpoint

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4.1 Distance and Midpoint

• Distance
• Find missing coordinate
• Find midpoint

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A blast from the past
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A blast from the past
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A blast from the past
So..
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Vocabulary
The shortest distance between two points is a
Straight Line
Yea, yea.
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Vocabulary

• The Distance Formula

• The Midpoint Formula

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Distance
Remember
or
The distance b/w point A and C is 5
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Distance
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Distance
Find the distance b/w (3,-2) and (-2,4)
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You Try
Guided Practice p. 193 (1,2,3,4)
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Answers
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Find Missing Coordinate
The distance b/w (4,1) and (a, -3) is
Find the possible values of a
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or
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You Try
Guided Practice p. 194 5
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Answers
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Midpoint
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Midpoint
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You Try
Guided Practice p. 194 6,7
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Answers