How could you show that triangle ABC with sides 5 cm, 12 cm, 13 cm and triangle DEF with sides 10 cm, 24 cm, 26 cm are congruent?

Using congruence by angles.

Using the SSS criterion.

Using unequal sides.

By side length approximation.

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Q1.

Which condition is NOT sufficient to prove that two triangles are congruent?

Q2.

Which of the following pairs of triangles can be proven congruent using the SAS criterion?

Q3.

If two triangles have two corresponding sides of the same length and the included angle is different, what can be said about the triangles?

Q4.

What method can be used to verify whether two triangles are congruent if they can be physically cut out?