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Chapter 7. Section 7.6 Properties of Kites/Arrow. Kite. Kite a convex quadrilateral in which there are two pairs of congruent adjacent sides. Arrow. a concave quadrilateral in which there are two pairs of congruent adjacent sides. Properties of a Kite. DIAGONALS are perpendicular

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Chapter 7

Chapter 7

Section 7.6 Properties of Kites/Arrow


Kite

  • Kite a convex quadrilateral in which there are two pairs of congruent adjacent sides


Arrow
Arrow

  • a concave quadrilateral in which there are two pairs of congruent adjacent sides


Properties of a kite
Properties of a Kite

DIAGONALS

  • are perpendicular

  • One is the line of symmetry

    • bisects 2 angles

    • bisects the other diagonal

  • What triangles are congruent

    and why?


Properties of an arrow
Properties of an Arrow

  • DIAGONALS

  • One is the line of symmetry

    • - bisects angles

  • Why are the triangles congruent?

  • If the diagonals are

  • extended they are

  • __________________


Given: AJ = 5.95

JSA = 53

SAH = 21

Find: AH

AXH =

JAS =

ASH =

SJX =

XHA =

JAH =

JSH =

X


Is this a kite
Is this a KITE?

  • W(-1, 3) X(2, 4) Y(3, 1) Z (-2, -4)

    Step 1: Plot

    Step 2: Distance Formula to see if adjacent sides are congruent.


Given: AD = 3.5 cm

CB = 5 cm

∠A = 21 

∠BCD = 17

Find everything you can

A

B

D

C


Homework
Homework

  • PG. 407-408 #10-14, 16, 18


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