Math : Kite

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KITEBhetari W. R. 7E/01Nabilah R. F. 7E/03Lia A.R. 7E/13Leonie W.A. 7E/17Fachri H. A. 7E/20Ramadhan A. 7E/27A. Bintang 7E/31

7E

1

Kite have 4 side2 pairs of side nearby has same lengthSide of Kite

DACE

Kite have 4 angle4 vertexSum of all angle is 360Angle of Kite

DACEB

Diagonal of KiteHas 2 diagonalDiagonal of kite is perpendicular1 of the diagonal bisect the kite into 2 part with same big

DACEB

Axis Of SymmetryHave 1 axis of symmetryB

DACE

Fold Symmetry of KiteHas 1 fold symmetry of kite

DACEB

2 x (AB+AD)Perimeter of Kite

x (AC X AD)

Area of Kite

Example of Exam I n the kite KLMN, we know angle ONM = 25, angle KLO = 30. Then angle LMN =

NKMOL

Answer :

1.180 - (ONM+NOM) = NMO 180 - ( 25 + 90 ) = NMO 180 - 115 = 65

2. KLO = MLO = 30

3. 180 - (MLO+LOM) = OML 180 - ( 30 + 90 ) = OML 180 - 120 = 60

4. Angle LMN = NMO + OML LMN = 65 + 60 LMN = 125

NKMOL

Terima KasihThank you