Question

How can I solve this?​

Answer 1

`\tan(C) = \frac {55}{48}`

Explanation:

By Pythagoras Theorem:

`BC = \sqrt{ {73}^(2) - {55}^(2) } \\ \\ = √(2304) \\ \\ = 48 \\ \\ \tan(C) = \frac {BD}{BC} \\ \\ \tan(C) = \frac {55}{48} \\ \\`