Home
О нас
Products
Services
Регистрация
Войти
Поиск
Richard13rich
@Richard13rich
August 2022
1
3
Report
Помогите решить задачи плиз!
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
tseluyko58
Verified answer
1)ΔAA₁C, ∠A₁=90°
A₁C=AA₁*tgA=8*√3
2) ΔA₁BC, ∠C=90°, A₁B²=12²+(8√3)²=336, A₁B=4√21
Вариант 2
1)ΔAA₁C, ∠A₁=90°
∠A=90°-60°=30°, AC=2*A₁C=2*4=8
AA₁²=8²-4²=64-16=48, AA₁=4√3
2)ΔABA₁,∠A₁=90°,AB=2*AA₁=8√3
3)ΔABC, BC²=(8√3)²+8²=256, BC=16
0 votes
Thanks 0
More Questions From This User
See All
Richard13rich
August 2022 | 0 Ответы
kakoj chastyu rechi yavlyaetsya slovo gostinayasushestvitelnoe ili prilagatelnoe
Answer
Richard13rich
August 2022 | 0 Ответы
narodpomogite pozhalujsta
Answer
Richard13rich
July 2022 | 0 Ответы
kak otlichit prichastiya i otglagolnye prilagatelnye drug ot druga
Answer
Richard13rich
July 2022 | 0 Ответы
seyanaya muka kakaya chast rechi seyanaya kakaya chast rechi poseyannoe zernoposeyannoe
Answer
Richard13rich
July 2022 | 0 Ответы
kakaya chast rechi izranennyj
Answer
Richard13rich
July 2022 | 0 Ответы
kakie byvayut him reakciikak oni razlichayutsyai voobshe chto etoi primery esli mozh
Answer
Richard13rich
July 2022 | 0 Ответы
kak podcherknut odnorodnye obstoyatelstva i ne odnorodnye
Answer
Richard13rich
July 2021 | 0 Ответы
cao cuoh2 h2so4 co2 cuso4 kcl cu0 hcl kakie iz etih veshestv reagiruyut s
Answer
рекомендуемые вопросы
rarrrrrrrr
August 2022 | 0 Ответы
o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
danilarsentev
August 2022 | 0 Ответы
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
myachina8
August 2022 | 0 Ответы
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
ydpmn7cn6w
August 2022 | 0 Ответы
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
millermilena658
August 2022 | 0 Ответы
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
MrZooM222
August 2022 | 0 Ответы
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
timobila47
August 2022 | 0 Ответы
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
ivanyyaremkiv
August 2022 | 0 Ответы
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
sarvinozwakirjanova
August 2022 | 0 Ответы
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631
×
Report "Помогите решить задачи плиз!..."
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 © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
1)ΔAA₁C, ∠A₁=90°A₁C=AA₁*tgA=8*√3
2) ΔA₁BC, ∠C=90°, A₁B²=12²+(8√3)²=336, A₁B=4√21
Вариант 2
1)ΔAA₁C, ∠A₁=90°
∠A=90°-60°=30°, AC=2*A₁C=2*4=8
AA₁²=8²-4²=64-16=48, AA₁=4√3
2)ΔABA₁,∠A₁=90°,AB=2*AA₁=8√3
3)ΔABC, BC²=(8√3)²+8²=256, BC=16