Question

Congruency statements

ΔABC≅ΔDEF
List all pairings of congruent angles & sides for the above congruence statement.

Answer 1

ΔABC ≅ ΔDEF

I find it easier to see the congruencies if I write them underneath each other:

• ABC
• DEF

∠A ≅ ∠D
`\overline{AB}` ≅
`\overline{DE}`

∠B ≅ ∠E
`\overline{BC}` ≅
`\overline{EF}`

∠C ≅ ∠F
`\overline{AC}` ≅
`\overline{DF}`