Name: Trig ratios of an acute angle: solution walkthrough
Uploaded: 2026-11-13
Duration: 1 min 30 s
Description: For an acute angle θ in a right triangle, cosθ = 8/17. What is the value of tanθ? Try it, then watch the animated solution.

Problem 31 of 34fun-031

For an acute angle $\theta$ in a right triangle, $\cos\theta = \frac{8}{17}$ . What is the value of $\tan\theta$ ?

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The walkthrough opens once you check an answer.

Solution walkthrough1:30