e 2: Calcule l'aire des triangles suivants, en cm² : 4,5 cm 4,7 cm R W 2.6 cm C X 7.7 cm 4,3 cm E ice 3: Recopier et compléter. 2 cm Z M 3.3 cm H 3,8 cm 8.1

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Grade: Education Subject: mathematiques

Asked by: USER1869

157 Viewed 157 Answers

Answer (157)

USER4361

Best Answer

(194)

Explications étape par étape:

On sait que l'aire d'un triangle est base •hauteur\2

Donc tu appliques directement cette formule pour trouver la réponse.

Answered on 27 Agustus 2025

e 2: Calcule l'aire des triangles suivants, en cm² : 4,5 cm 4,7 cm R W 2.6 cm C X 7.7 cm 4,3 cm E ice 3: Recopier et compléter. 2 cm Z M 3.3 cm H 3,8 cm 8.1​

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Answer (157)

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e 2: Calcule l'aire des triangles suivants, en cm² : 4,5 cm 4,7 cm R W 2.6 cm C X 7.7 cm 4,3 cm E ice 3: Recopier et compléter. 2 cm Z M 3.3 cm H 3,8 cm 8.1