Respuesta :

AM is congruent to MA

HAM is congruent to TAM

Its angle side angle

Triangles TAM and HAM have common side AM.

Also,∠TAM =∠HAM and ∠TMA=∠HMA.

We have 2 angles of one triangle, that are congruent 2 angles of the second triangle, and we have the common side that are included for these angles.

So,

we need theorem ASA.