👤

Sagot :

MICHAELS
a)

[tex]sin \ \widehat{MNO} = \frac{MO}{NO} = \frac{2}{5} = 0,4\\ \widehat{MNO} = 23,6[/tex] 

b)
[tex]tan\ \widehat{MNO} = \frac{MO}{ON} = \frac{5}{7} = 0,714\\ \widehat{MNO} = 35,5[/tex] 

PS : les mesures sont en degré

Other Questions

© 2024 IDNLearn. All rights reserved.