6.3 kite and trapezoid properties (2009)

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Page 1: 6.3   Kite And Trapezoid Properties (2009)
Page 2: 6.3   Kite And Trapezoid Properties (2009)

LAST NIGHT’S HWLAST NIGHT’S HWLAST NIGHT’S HWLAST NIGHT’S HW

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Back to Clock Home

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Back to Clock Home

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Page 5: 6.3   Kite And Trapezoid Properties (2009)
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6.36.3Kite and Trapezoid Kite and Trapezoid

PropertiesPropertiesNeed:Need:-Notes-Notes-Conjecture List-Conjecture List

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ReviewReviewReviewReview

KITEKITEKITEKITEA quadrilateral with exactly 2 pairs of distinct congruent consecutive sidesA quadrilateral with exactly 2 pairs of distinct congruent consecutive sides

Vertex Vertex AnglesAngles

Non-vertex Non-vertex AnglesAngles NO PARALLEL

SIDES!!!

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OBSERVATIONSOBSERVATIONSOBSERVATIONSOBSERVATIONS

© KITE DIAGONALS CONJECTURE© KITE DIAGONALS CONJECTURE© KITE DIAGONALS CONJECTURE© KITE DIAGONALS CONJECTURE

Diagonals of a kite are perpendicular

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OBSERVATIONSOBSERVATIONSOBSERVATIONSOBSERVATIONS

© KITE DIAGONAL BISECTOR CONJ.© KITE DIAGONAL BISECTOR CONJ.© KITE DIAGONAL BISECTOR CONJ.© KITE DIAGONAL BISECTOR CONJ.

The diagonal connecting the vertex angles bisectors the non-vertex angle diagonal

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OBSERVATIONSOBSERVATIONSOBSERVATIONSOBSERVATIONS

© KITE ANGLES CONJECTURE© KITE ANGLES CONJECTURE© KITE ANGLES CONJECTURE© KITE ANGLES CONJECTURE

Non-vertex angles of a kite are congruent

Page 16: 6.3   Kite And Trapezoid Properties (2009)

OBSERVATIONSOBSERVATIONSOBSERVATIONSOBSERVATIONS

© KITE ANGLE BISECTOR CONJECTURE© KITE ANGLE BISECTOR CONJECTURE© KITE ANGLE BISECTOR CONJECTURE© KITE ANGLE BISECTOR CONJECTUREThe vertex angles of a kite are bisected by the vertex diagonal

Page 17: 6.3   Kite And Trapezoid Properties (2009)

ReviewReviewReviewReview

TRAPEZOIDTRAPEZOIDTRAPEZOIDTRAPEZOIDA quadrilateral with exactly one pair of parallel sidesA quadrilateral with exactly one pair of parallel sides

Base Base AnglesAngles

Base Base AnglesAngles

BaseBase11

BaseBase22

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ReviewReviewReviewReview

TRAPEZOIDTRAPEZOIDTRAPEZOIDTRAPEZOIDA quadrilateral with exactly one pair of parallel sidesA quadrilateral with exactly one pair of parallel sides

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OBSERVATIONSOBSERVATIONSOBSERVATIONSOBSERVATIONS

© TRAPEZOID CONSECUTIVE ANGLE © TRAPEZOID CONSECUTIVE ANGLE CONJECTURECONJECTURE© TRAPEZOID CONSECUTIVE ANGLE © TRAPEZOID CONSECUTIVE ANGLE CONJECTURECONJECTUREConsecutive angles between bases are supplementary

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OBSERVATIONSOBSERVATIONSOBSERVATIONSOBSERVATIONS

© ISOSCELES TRAPEZOID CONJECTURE© ISOSCELES TRAPEZOID CONJECTURE© ISOSCELES TRAPEZOID CONJECTURE© ISOSCELES TRAPEZOID CONJECTUREBase angles in an isosceles trapezoid are congruent

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OBSERVATIONSOBSERVATIONSOBSERVATIONSOBSERVATIONS

© ISOSCELES TRAPEZOID DIAGONAL © ISOSCELES TRAPEZOID DIAGONAL CONJECTURECONJECTURE© ISOSCELES TRAPEZOID DIAGONAL © ISOSCELES TRAPEZOID DIAGONAL CONJECTURECONJECTURE

Diagonals in an isosceles trapezoid are congruent

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CLASSWORKCLASSWORKWORKSHEET

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