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

Solve for a and b in the special right triangle.

• a = 5, b = 5
• a = 10, b = 10√2
• a = 10√2, b = 10√2
• a = 5√2, b = 5√2

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

What is the length of side x?

• 6.57 cm
• 7 cm
• 7.44 cm
• 26.33 cm

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

*

• csc² x
• cot² x
• sin² x
• sec² x

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

What would you use to solve for a?

• sin
• cos
• tan
• Pythagorean theorem

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

What is the length of side x?

• 6.57 cm
• 7 cm
• 7.44 cm
• 26.33 cm

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

Find the length of the missing side. 

• 25 cm
• 42 cm
• 52 cm
• 48 cm

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

Name the sides from LARGEST to SMALLEST

• KJ, KH, JH
• JH, KH, KJ
• KH, KJ, JH
• KH, JH, KJ

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

What type of special triangle is this?

• 45°-45°-90°
• 30°-60°-90°
• Equiangular
• Equilateral

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

What is the measure of side c?

• 6
• 6√2
• 6√3
• 12

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

Find the value of x.

• 18
• 18√3
• 36√3
• 12

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