Class, last question for what we discussed earlier before you go home.
What does congruence mean in terms of figures?
In geometry, two figure or object are congruent if they have the same shape or size, or if one has the same shape and size as the mirror image of the other.
Okay, good!
*bells ringing.
Okay, Class. The bells ring already. Don't forget your assignments.
Five ways are available for finding two triangles congruent;SSS, or Side Side SideSAS, or Side Angle SideASA, or Angle Side AngleAAS, or Angle Angle SideHL, or Hypotenuse Leg, for right triangles only.
OK, I get it now.
OK! That's good! So, can we now start answering our assignment in math?
Yes, surely!
What is said here in the given is 'in the figure above AB is congruent to EFand BC is congruent to DF, Show Triangle ABD congruent to Triangle EFC.
Yes, your answer is correct.
Hmm. I guess... AB is congruent to EF, Angle B is congruent to Angle F and BC is congruent  DF. So, Triangle ABD id congruent to Triangle EFC. Is that right?
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