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Quiz Trigonometri

Authored by Novia Lestari

English

University

Used 1+ times

Quiz Trigonometri
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15 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Apa rumus dari cotan α?

1/sin α

1/cos α

1/tan α

1/tan α

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Apa hasil dari cos² x + sin² x?

0

1

2

-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Jika kedua ruas dibagi cos² x, apa yang diperoleh?

1 + tan² x = sec² x

1 + cot² x = csc² x

1 + sin² x = cos² x

1 + sec² x = tan² x

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Apa rumus dari cot² x + 1?

sec² x

csc² x

tan² x

cos² x

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Apa yang diperoleh dari rumus perbandingan tangens?

cot² x + 1 = csc² x

1 + tan² x = sec² x

cos² x + sin² x = 1

x² + y² = r²

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Dalam pembuktian 3 + 5sin²α = 8 - 5cos²α, apa hasil dari 3 + 5(1 - cos²α)?

3 + 5 - 5cos²α

8 - 5cos²α

3 + 5cos²α

3 - 5cos²α

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Apa identitas dasar dari tan x dalam bentuk sin x dan cos x?

sin x * cos x

sin x / cos x

cos x / sin x

sin x + cos x

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