
теорема косинусов

Quiz
•
Mathematics
•
9th Grade
•
Hard
Used 42+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Укажите какой теоремой нужно воспользоваться, чтобы найти сторону треугольника, зная две другие стороны и угол между ними
Теорема Пифагора
Теорема синусов
Теорема косинусов
Теорема Фалеса
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
По какой из формул можно найти сторону х?
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Площадь треугольника равна
84
63
56
147
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Чему равна градусная мера угла В?
60
нет верного варианта
30
120
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Площадь треугольника равна 56, а произведение длин трех его сторон равно 168. Найдите радиус описанной около него окружности.
3
0,5
1
0,75
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
Много крутых заданий для Анфисы

Quiz
•
9th Grade - University
12 questions
ОРТ 1

Quiz
•
9th - 12th Grade
10 questions
Вписанные и описанные углы в окружности

Quiz
•
9th Grade
15 questions
Геометрические высказывания

Quiz
•
9th Grade
10 questions
Прямоугольный треугольник

Quiz
•
7th Grade - Professio...
7 questions
ОГЭ (№15.2)

Quiz
•
9th Grade
10 questions
19 номер

Quiz
•
9th Grade
10 questions
Вариант 19

Quiz
•
9th Grade
Popular Resources on Wayground
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
Appointment Passes Review

Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
Grammar Review

Quiz
•
6th - 9th Grade
Discover more resources for Mathematics
20 questions
Order of Operations

Quiz
•
9th Grade
13 questions
8th - Unit 1 Lesson 3

Quiz
•
9th - 12th Grade
15 questions
Two Step Equations

Quiz
•
9th Grade
12 questions
Absolute Value Equations

Quiz
•
9th Grade
7 questions
EAHS PBIS Lesson- Bus

Lesson
•
9th - 12th Grade
21 questions
SOLVING TWO STEP EQUATIONS

Quiz
•
9th Grade
15 questions
Combine Like Terms and Distributive Property

Quiz
•
8th - 9th Grade
20 questions
Solving Multistep Equations

Quiz
•
7th - 9th Grade