Question

State the third congruent part to prove the two triangles congruent by SSS. Write the triangle congruence statement

refer to attachment

Answer 1

Answer:

• ΔCBA ≅ ΔDEF

Step-by-step explanation:

The question in text and on the picture are different.

Going by picture.

When stating the congruence, it is important to stick to right order of vertices.

The first triangle is ΔCBA

Corresponding angles are:

• ∠C ≅ ∠D, ∠B ≅ ∠E, ∠A ≅ ∠ F

Therefore the second triangle is:

• ΔDEF

Answer 2

Here we see

• AB=EF
• CB=DF
• AC=DE

Also for angles

• <C=<D
• <A=<F
• <B=<E

Hence the corresponding traingle is ∆DEF