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Le lapin de Pâques C. Hoffmann6

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(1)

C. Hoffmann 6 ème

Le lapin de Pâques

(2)

C. Hoffmann 6 ème

O

N

R

E I

(3)

C. Hoffmann 6 ème

1) Trace le cercle de centre N et de rayon 4 cm

2) Trace deux angles EOL et IRT mesurant chacun 39°, tel que OL = RT = 4,5 cm.

Les côtés [OL) et [RT) des deux angles devront être entre les deux droites (OE) et (RI).

3) Trace un angle OLP de 160° tel que le coté [LP) coupe le cercle tracé au 1)

4) Trace un angle RTQ de 160° tel que le coté [TQ) coupent le cercle tracé au 1)

C. Hoffmann 6 ème

1) Trace le cercle de centre N et de rayon 4 cm

2) Trace deux angles EOL et IRT mesurant chacun 39°, tel que OL = RT = 4,5 cm.

Les côtés [OL) et [RT) des deux angles devront être entre les deux droites (OE) et (RI).

3) Trace un angle OLP de 160° tel que le coté [LP) coupe le cercle tracé au 1)

Construction

Construction

(4)

C. Hoffmann 6 ème

4) Trace un angle RTQ de 160° tel que le coté [TQ) coupent le cercle tracé au 1)

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lapin lapin

hérisson lapin. ECUREUIL ECUREUIL