Çözüldü Similar Triangles - Thales Theorem

https://i72.servimg.com/u/f72/19/97/10/39/thales12.png
https://dynamicpapers.com/wp-content/uploads/2019/12/test-1.pdf (Page 21, Section 3, Question 15)
Answer Key: https://dynamicpapers.com/wp-content/uploads/2019/12/Test1answers.pdf

Height of the tree: h
16 / 64 = h / s ⇒ h = 4s.

Note: Necessary drawing by pen(cil), if not possible in mind, is homework for interested students.