coincide

[ˌkoʊɪnˈsaɪd]

Definition:
1. To take place at the same time.
2. To be the same or very similar.
3. If the ideas or interests of two or more people coincide, they are the same.

Use 'coincide' in a sentence:

1. The two triangles coincide.
2. He happened to coincide with you on this point.
3. The beginning of the solar and lunar years coincided every 13 years.
4. Her story coincided exactly with her brother's.
5. My birthday coincides with Christmas.
6. The bright lines all coincide at a single point.