Question

Use the image to answer the question.

An illustration shows two triangles side by side. The two triangles are labeled E F G and H I J. Side F G is congruent to side I J. Side E F is congruent to side H I.

What additional information is needed in order to prove triangles EFG
and HIJ
are congruent by the SAS Congruence Theorem?

(1 point)
Responses

∠F≅∠H
angle upper F congruent to angle upper H

∠E≅∠I
angle upper E congruent to angle upper I

∠F≅∠I
angle upper F congruent to angle upper I

∠G≅∠I

Answer 1

∠F ≅ ∠I

Explanation: EF and FG correspond to HI and IJ, so the included angles at F and I must be congruent for SAS.