Search Header Logo

9 сынып/ 24 ҮЖ/ Қос бұрыштар формулалары

Authored by BRAND_ONLINE undefined

Mathematics

9th Grade

Used 3+ times

9 сынып/ 24 ҮЖ/ Қос бұрыштар формулалары
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Өрнекті ықшамдаңыз: cos 25° cos 35° - sin 25° sin 35° = ______

0,5

1

-0,5

0

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Өрнекті есептеңіз: cos 15° = ______

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

tg α * ctg β

tg α + ctg β

tg α - ctg β

tg α / ctg β

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

tg α

ctg α

sin α

cos α

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

24 cos 2α неге тең, егер sin α = -0,2.

22,08

-18,24

15,60

-20,40

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4,33

-2,5

-0,6

-4,33

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?