Предмет: Математика, автор: takaharugamer

Градусная мера угла равна полуокружности.
Определи, скольким градусам равна полуокружность и скольким градусам равен данный угол?

7/12

Ответы

Автор ответа: vizhur2
1

Ответ:

полуокружность равна 180 угол если центральный- 180, вписанный- 90

Пошаговое объяснение:

Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Геометрия, автор: igorpro806
Чи існує п'ятикутник із сторонами 3 см, 4 см, 5 см, 6 см і 20 см
6 лет назад
Предмет: Английский язык, автор: sdasdasad7
помогите пожалйста


Choose the right variant.

1. She stayed___in her room,___to come downstairs.
a) having locked, refused
b) locked, refusing
c) locking, having refused
2. She had a good practical knowledge of French___as an interpreter for many years in France.
a) working
b) having worked
c) worked
3. When we___from our day's outing came into the kitchen, we found dinner___.
a) returned, serving
b) having returned, served
c) returning, having served
4.___by his elbow, Mary listened to their talk.
a) supported
b) supporting
c) having supported
5.___their meal they went for a stroll in the park.
a) finishingb) finished
c) having finished
6. Fruits___in hothouses are not so rich in colour, taste and vitamins as fruits___in natural
conditions.
a) having grown, grown
b) grown, growing
c) growing, having grown
7.___in the reception room he thought over what he would say when he was asked into the
office.
a) waiting
b) waited
c) having waited
8. She used to say sharp and___words to him.
a) having wounded
b) wounded
c) wounding
9. I admired the grounds and trees___the house.
a) surrounding
b) having surrounded e) surrounded
10 She looked at the scene___to the innermost of her heart.
a) shaking
b) shaken
c) having shaken
6 лет назад
Предмет: Математика, автор: mohovigor52
сколько будет 0,122•0,122222​
6 лет назад
Предмет: Алгебра, автор: LoveLine
(3x-2)(3x+2)-(2x-5)(8x-3)=4x-19
Помогите, не могу решить
9 лет назад
Предмет: Алгебра, автор: смитвапркенг
помогите разобраться log (по основанию 7)x=1/7
9 лет назад