nmatungwa05
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You have this information about ΔABC, ΔFDE, and ΔGIH:

AB = DF

AB = GI

BC = HI

DE = HI

m∠B = m∠D = m∠I

Which triangles must be congruent?

A.
ΔABC, ΔFDE, and ΔGIH

B.
ΔABC and ΔFDE only

C.
ΔGIH and ΔABC only

D.
none of the triangles

You have this information about ΔABC ΔFDE and ΔGIH AB DF AB GI BC HI DE HI mB mD mI Which triangles must be congruent A ΔABC ΔFDE and ΔGIH B ΔABC and ΔFDE only class=

Respuesta :

Answer:

All of the triangles are congruent. Answer A.

Step-by-step explanation:

In these triangles AB=FD=GI, m<B=m<D=m<I, and BC=DE=IH. So all these triangles are congruent by side angle side or SAS.

toolboxj10

Answer:

A.  ΔABC, ΔFDE, and ΔGIH

Step-by-step explanation: