In △ CDE, m∠C=30° and m∠E=50° '.in △ FGH, m∠G=100° and m∠H=50°. Are the triangles congruent? If so, write a congruency statement.
a. Yes, △ CDE≌ △ FGH..
b. Yes, △ CDE≌ △ GHF.
c. Yes, △ CDE≌ △ HGF.
d. No, the triangles are not necessarily congruent..