Question
Exercice
prts)
Soil
un triangle tel que :
et
- Montrer que le triangle
est rectangle.
- Calculer cos
et
.
- En déduire sin
et tan
.
Soil
Ask by Boyd Bob. in Morocco
Oct 25,2024
Upstudy AI Solution
Tutor-Verified Answer
Answer
- Le triangle
est rectangle en . -
, . -
, .
Solution

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