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Trig Identities

Authored by Lindsay Kirk

Mathematics

11th - 12th Grade

CCSS covered

Used 580+ times

Trig Identities
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18 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is csc(x) equivalent to?

1sin⁡x\frac{1}{\sin x}

1tan⁡x\frac{1}{\tan x}

sin(x)

1cos⁡x\frac{1}{\cos x}

Tags

CCSS.HSF.TF.A.4

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Please select the correct solution

csc2 x
cot2 x
sin2 x
sec2 x

Tags

CCSS.HSF.TF.C.8

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Please select the correct solution 
cos 2 x + sin 2 x=  

1
csc 2 x + sec 2 x
sin 2 x
1 - sin 2 x

Tags

CCSS.HSF.TF.C.8

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Please select the correct solution

csc x
sec x
cot x
tan x

Tags

CCSS.HSF.TF.C.8

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Simplify

sin²θ
cosθ
tanθ
1- sin²θ

Tags

CCSS.HSF.TF.C.8

CCSS.HSA.SSE.B.3

6.

MULTIPLE CHOICE QUESTION

5 mins • 2 pts

Media Image

Simplify

-1
sin θ
csc θ
1

Tags

CCSS.HSF.TF.C.8

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

CCSS.HSF.TF.C.9

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Simplify

secθ

cos²θ

sin²θ

sin⁡2xcos⁡2x\frac{\sin^2x}{\cos^2x}

Tags

CCSS.HSF.TF.C.8

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