Geometry 2.2 Done.notebook - Moore Public Schools
Transcript of Geometry 2.2 Done.notebook - Moore Public Schools
Geometry 2.2 Done.notebook
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September 09, 2015
Sep 1110:13 PM
Grab Calculator and START Bell Work1. Find the complement and supplement of XYZ if the m XYZ = 80 degrees.
2. If XY = YZ, is Y the midpoint of segment XZ?
3. True or False a. If the measure of an angle is 90 degrees, then it is a right angle.
b. If tourists are at the Alamo, then they are in
Texas.
2.2 Conditional Statements DAY 1
Sep 49:49 AM
Talk about 2.1 Notes/SUB
C1 Test Grades
ANNOUNCEMENTS
Vocabulary Quiz Over Ch. 1 soon
Problem of the Week pass back, already some cheaters, following directions, and missing ones
Geometry 2.2 Done.notebook
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September 09, 2015
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(4x + 53)
(2x + 37)
Review
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2.2 Conditional Statements DAY 1
Objective
iWBAT: Use logical arguments and analyze conditional statements
Geometry 2.2 Done.notebook
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Sep 1110:18 PM
IfThen Statements
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Conditional Statement: IfThen format
If you are a sixteen year old, then you are a teenager.hypothesis conclusion
Geometry 2.2 Done.notebook
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Conditional:
If you are in the 11th grade, then you are in high school.
Your turn...
Underline the hypothesis once and the conclusion twice. Label "p" and "q".
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Converse: flips the hypothesis and conclusion.
If q, then p.
Geometry 2.2 Done.notebook
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Negation of these statements:
The ball is red.
It is raining.
She doesn't have her degree.
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Conditional Statements
Conditional:
Converse:
Inverse:
Contrapositive:
If p, then q.
If q, then p.
If NOT p, then NOT q.
If NOT q, then NOT p.
Geometry 2.2 Done.notebook
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Write four related conditional statements.
Conditional
Converse
Inverse
Contrapositive
If today is Saturday, then I do not have work.
If I do not have work, then today is Saturday.
If today is not Saturday, then I have work.
If I have work, then today is not Saturday.
Sep 0608:34 PM
Questions?
Comments?
Concerns?
Geometry 2.2 Done.notebook
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Agendas OUTAssignment
2.2 Day 1 WS (#116)
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Homework Help
2. If a pencil is sharp, then it writes well.
Geometry 2.2 Done.notebook
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3. Three noncollinear points determine a plane.
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8. If G is at 4, then GH is 3.
Converse
Inverse
Contrapositive