TEKS.MATH.9-12.III.A.3

We can use SOH-CAH-TOA for...

• Any triangle ever
• Non-right triangles only
• Right Triangles only
• Never

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TEKS.MATH.9-12.III.A.3

Solve for the misssing distance

• 18.9
• 19.5
• 47
• 27.5

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TEKS.MATH.9-12.III.A.3

What is the length of y in this 45-45-90 triangle?

• 8√2
• 4√2
• 4
• 8

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TEKS.MATH.9-12.III.A.3

Based on your unit circle sin(90^o)=

• 1/2
• 0
• -1
• 1

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TEKS.MATH.9-12.III.A.3

Which set of sides would make a right triangle?

• 4,5,6
• 8,10,12
• 5,12,13
• 5,10,12

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TEKS.MATH.9-12.III.A.3

Set up the problem...

• sin X = 41/28
• tan X = 41/28
• cos X = 28/41
• sin X = 28/41

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TEKS.MATH.9-12.III.A.3

 Find tanZ

• 35/21
• 21/28
• 35/28
• 28/21

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TEKS.MATH.9-12.III.A.3

What is the ratio for Tangent?

• Adjacent Leg / Opposite Leg
• Adjacent Leg / Hypotenuse
• Opposite Leg / Hypotenuse 
• Opposite Leg / Adjacent Leg

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TEKS.MATH.9-12.III.A.3

Choose the correct statement

• Sin 30° > Cos 30°
• cos 30° > Sin 30°

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TEKS.MATH.9-12.III.A.3

Use inverse trig ratios (SOH CAH TOA) to solve for the missing angle

• 49°
• 57°
• 45°
• 54°

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TEKS.MATH.9-12.III.A.3