Solving for Missing Side Using Trig

Set up an equation that could be used to solve for the variable.

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Find the length of side y.

• 22.32 cm

• 36.5 cm

• 76.34 cm

• 87.76 cm

Using the information given, solve for side a.

• 8.2

• 2.8

• 1.1

• 1.0

What type of triangles do you use the trig ratios with?

• any type

• right triangle

• obtuse triangle

• acute triangle

Set up an equation that could be used to solve for the variable.

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Set up an equation that could be used to solve for the variable.

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Find the length of side AC.

• 25.4

• 24.7

• 29.2

• 28.3

Using the information given, solve for side c.

• 3.2

• 2.8

• 8.8

• 1.0

Set up an equation that could be used to solve for the variable.

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Which side is opposite angle x?

• 1

• 2

• 3