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Day 5 Geometry

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  1. Day 5Geometry Check /Correct Ch. 1(48-51,57) Do Warm-up Review Reflection Rotation Translation

  2. If a quadrilateral is a rhombus,then it is a kite. • Converse: (T,F-counterexample) • Inverse: (T,F-counterexample) • Contrapositive: (T,F-counterexample)

  3. 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.

  4. Reflection 1. Measure from the point to the mirror line (must hit the mirror line at a right angle.

  5. 2. Measure the same distance again on the other side and place a dot.

  6. 3. Then connect the new dots up!

  7. 4. Add the new labels.

  8. Rotation What is another name for “rotate”? How do we rotate a shape?

  9. Translation What is another name for “translate”? How do we translate a shape?

  10. Homework • Ch. 1 (59-61, 63-67)