9 класс (2 вариант)

9 класс (2 вариант)

9th Grade

19 Qs

quiz-placeholder

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9 класс (2 вариант)

9 класс (2 вариант)

Assessment

Quiz

Mathematics

9th Grade

Medium

Created by

B B

Used 28+ times

FREE Resource

19 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Градус угла АОС

90

120

150

210

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Косинус угла AOD

√2/2

-√2/2

√3/2

-√3/2

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Синус угла AOB

√2/2

1/2

1

√3/2

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Тангенс угла AOF

5√11/5

√11/6

√11/5

5/6

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Угол равный π

AOE

BOF

AOB

FOD

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Найдите величины углов соответствующих точкам P1 и P2, значения которых равны sina=2/2

π/4+2πn; 3π/4+2πn; n∊z

-π/4+2πn; -3π/4+2πn; n∊z

π/4+πn; 5π/4+πn; n∊z

π/6+2πn; 5π/6+2πn; n∊z

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Радианное значение угла 70°

7π/15

7π/36

11π/18

7π/18

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