April 2019 1 97 Report

DRS est un triangle en D tel que DR = 4cm

RS=8,5

a. calculer la tronacature au centieme de cos R

b. Calculer la longueur DS

c.En déduire la troncature au centiéme de cos S

Merci .

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários


Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.