формулы

формулы

4th - 10th Grade

6 Qs

quiz-placeholder

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формулы

формулы

Assessment

Quiz

Mathematics

4th - 10th Grade

Medium

Created by

Tanya Kasperovich

Used 39+ times

FREE Resource

6 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sin2a+cos2a=

1

2

3

a

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sin2a=

cos2a+1

cos2a-1

1-cos2a

tg2a+1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1+tg2a=

1

1/cos2a

1/sin2a

ctga

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

tga=

sina/cosa

cosa/sina

tga*ctga

1/ctga

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1-sin2a=

tga

ctga

cos2a

-cos2a

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sin2a-1=

cos2a

tg2a

-cos2a

-ctg2a