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Solving Triangles

Trigonometric problem solving culminates in this chapter. Leave no side and no angle unmeasured!

Triangle Solving Warmup

What is \( x? \)

What is \( x \)?

Which of these is equivalent to \( \cos(a) \)?

What is the length of \( \overline{AB}? \) (marked in red)

What is \( \theta \) in radians?


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