Articles
Register
Sign In
Search
Eliohalabi2000
@Eliohalabi2000
June 2021
1
98
Report
C est une photo plzzzzzzzzzzzzzzzz
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
Lista de comentários
slyz007
Verified answer
L'échelle est un triangle isocèle. La bissectrice issue du sommet isocèle est aussi la médiatrice. Notons H la hauteur et D la distance entre les 2 pieds.
1) Cos(42/2)=H/3,2
H=3,2*Cos21=2,99cm
2) Sin21=(D/2)/3,2
D/2=3,2*sin21=1,15
Donc D=2,30cm
0 votes
Thanks 1
More Questions From This User
See All
Eliohalabi2000
April 2019 | 0 Respostas
Responda
Eliohalabi2000
April 2019 | 0 Respostas
Responda
Eliohalabi2000
April 2019 | 0 Respostas
determiner quatre nombres entiers consecutifs dont la somme vaut 506
Responda
×
Report "C est une photo plzzzzzzzzzzzzzzzz.... Pergunta de ideia de Eliohalabi2000"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
Sobre nós
Política de Privacidade
Termos e Condições
direito autoral
Contate-Nos
Helpful Social
Get monthly updates
Submit
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Verified answer
L'échelle est un triangle isocèle. La bissectrice issue du sommet isocèle est aussi la médiatrice. Notons H la hauteur et D la distance entre les 2 pieds.1) Cos(42/2)=H/3,2
H=3,2*Cos21=2,99cm
2) Sin21=(D/2)/3,2
D/2=3,2*sin21=1,15
Donc D=2,30cm