Question

The triangles shown below must be congruent.

Answer 1

i think it is true, not sure though.

Answer 2

Answer: True

Explanation:

In the given picture we can see that two angles (
`60^(\circ)\ and\ 61^(\circ)`) and one side (12) in both the given triangles are equal.

Therefore, by AAS congruence theorem, both triangles are congruent.

Hence, "the triangles shown must be congruent" is a true statement.

• The AAS theorem (angle-angle-side) says that if two angles and any side of one triangle are equal to two angles and any side of other triangle, then the triangles are said to be congruent.