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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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