Congruent Triangles Exercises

Which triangle is congruent to ∆ABC? What kind of triangles are they?

Hint

Use the angles and the sides to make sure they all match up in the correct order.

What congruence transformation should we perform on ∆ABC to see if it's congruent to the other triangle?

Hint

All the angles and sides are in order. We just have to shift it over.

Which triangle is congruent to ∆DEF? What kind of triangles are they?

Hint

Sometimes it might be difficult to tell whether a side has three or four tick marks, so be careful with that whole deal.

What congruence transformation should we perform on ∆DEF to see if it's congruent to the other triangle?

Hint

Look at the relative locations of segments or angles.