Intro to Trigonometry

• 9/41
• 40/41
• 9/40
• 3/10

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CCSS.HSG.SRT.C.6

• 37/35
• 12/35
• 35/37
• 12/37

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CCSS.HSF.TF.A.2

• 20/15

• 3/5

• 15/20

• 15/25

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CCSS.HSG.SRT.C.6

Solve for the missing angle.

• 32°

• 44°

• 61°

• 50°

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CCSS.HSG.SRT.C.8

What is the ratio for Sine?

• Hyp/Opp
• Opp/Hyp
• Opp/Adj
• Adj/Opp

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CCSS.HSG.SRT.C.6

What is the ratio for Cosine?

• Opp/Hyp
• Opp/Adj
• Adj/Opp
• Adj/Hyp

Tags

CCSS.HSG.SRT.C.6

What is the ratio for Tangent

• Opp/Adj

• Adj/Opp

• Opp/Hyp

• Hyp/Opp

Tags

CCSS.HSG.SRT.C.6

To solve for the missing angle, what trig equation do we set up?

• $x=\sin^{-1}\left(\frac{300}{400}\right)$

• $x=\cos^{-1}\left(\frac{300}{400}\right)$

• $x=\tan^{-1}\left(\frac{300}{400}\right)$

• $x=\tan^{-1}\left(\frac{400}{300}\right)$

Tags

CCSS.HSF.TF.B.7

Find the measure of the indicated angle (?) round to the nearest tenth.

• 9.4
• 55.2
• 20.15
• 19.4

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CCSS.HSG.SRT.C.8

Which trigonometric ratio should you use?

• Tangent Ratio

• Sine Ratio

• Cosine Ratio

• Any ratio

Tags

CCSS.HSG.SRT.C.6