Question

question
in △rst, ∠s ≅ ∠r, rs = 20 and tr = 16. find st.

Explanation:

Step1: Identify the triangle type

In $\triangle RST$, $\angle S \cong \angle R$, so it is an isosceles triangle with $ST = TR$ (sides opposite equal angles are equal).

Step2: Substitute the given value

Given $TR = 16$, so $ST = TR = 16$.

Answer:

$16$