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Trig Identities

Authored by Katie Lewis

Mathematics

10th - 12th Grade

CCSS covered

Used 67+ times

Trig Identities
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14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify
cosx(tanx + secx)

tanx + 1
cosx + 1
sinx + 1
sinx + secx

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

sin²θ
cosθ
tanθ
1- sin²θ

Tags

CCSS.HSF.TF.A.3

CCSS.HSF.TF.C.8

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

-1
sin θ
csc θ
1

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.C.6

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

csc s
tan s + 1
cot s
cot s + 1

Tags

CCSS.HSF.TF.C.8

CCSS.HSF.TF.C.9

CCSS.HSF.TF.B.7

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

1/cos x
1
cot x
-1

Tags

CCSS.HSF.TF.A.3

CCSS.HSF.TF.C.8

CCSS.HSG.SRT.C.8

CCSS.HSF.TF.A.4

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

cscx/secx is equivalent to

tanx
cosx
sinx
cotx

Tags

CCSS.HSF.TF.A.3

CCSS.HSF.TF.C.8

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.C.6

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

sinθ=

1/cscθ
1/secθ
1/tanθ
1/cotθ

Tags

CCSS.HSF.TF.A.3

CCSS.HSF.TF.C.8

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