Please please I suck on this ... I need finish this homework today thanks I will brainlist
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<BAC = <BAC, and AC = AC
a) If AB = AD, then triangles BAC and DAC are congruent via SAS
b) If <ABC = <ADC, then triangles BAC and DAC are congruent via AAS
c) If <ACB = <ACD, then triangles BAC and DAC are congruent via ASA