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Day 5 Geometry. Check /Correct Ch. 1(48-51,57) Do Warm-up Review Reflection Rotation Translation. If a quadrilateral is a rhombus, then it is a kite. Converse: (T,F- counterexample ) Inverse: (T,F- counterexample ) Contrapositive : (T,F- counterexample ). - PowerPoint PPT Presentation
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Day 5 GeometryCheck /Correct Ch. 1(48-51,57) Do Warm-upReview ReflectionRotationTranslation
Converse: (T,F-counterexample)
Inverse: (T,F-counterexample)
Contrapositive: (T,F-counterexample)
If a quadrilateral is a rhombus,then it is a kite.
Converse: If a quadrilateral is a kite,then it is a rhombus.
Inverse: If a quadrilateral is not a rhombus,then it is not a kite.
Contrapositive: If a quadrilateral is not a kite,then it is not a rhombus.
If a quadrilateral is a rhombus,then it is a kite.
1. Measure from the point to the mirror line (must hit the mirror line at a right angle.
Reflection
2. Measure the same distance again on the other side and place a dot.
3. Then connect the new dots up!
4. Add the new labels.
Rotation
What is another name for “rotate”?
How do we rotate a shape?
What is another name for “translate”?
How do we translate a shape?
Translation
Ch. 1 (59-61, 63-67)
Homework