Home
О нас
Products
Services
Регистрация
Войти
Поиск
vio18
@vio18
August 2021
1
34
Report
по данному чертежу найдите величину угла DOB с решением
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
Answers & Comments
OmegaRingy
∠DNB = (180 - 105 = 75°)
∠DNB = ∠NDX ⇒ NB║DO
∠OBY = (180 - 80 = 100°)
∠DOB = ∠OBY = 100°
Ответ: 100°.
9 votes
Thanks 7
×
Report "по данному чертежу найдите величину угла DOB с решением..."
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
О нас
Политика конфиденциальности
Правила и условия
Copyright
Контакты
Helpful Social
Get monthly updates
Submit
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
∠DNB = ∠NDX ⇒ NB║DO
∠OBY = (180 - 80 = 100°)
∠DOB = ∠OBY = 100°
Ответ: 100°.