Question

question 13 of 25 based on the information marked in the diagram, △fgh and △jkl must be congruent.

Explanation:

Step1: Identify right angles

Both triangles have right angles at F and J ($\angle F = \angle J = 90^\circ$).

Step2: Check congruent sides

Diagram marks show corresponding legs: $FG \cong JK$ and $FH \cong JL$ (hash marks indicate congruence).

Step3: Apply SAS congruence

Two sides (legs) and included right angle of $\triangle FGH$ ≅ corresponding parts of $\triangle JKL$, so $\triangle FGH \cong \triangle JKL$ by SAS.

Answer:

A. True