Answer:
Preamble is a written law and the five ideals are;
1. By preamble we have a proof of our rights.
2.By preamble all Indians have equal right .
3. In preamble through amendment we can make changes in the constitution .
4.It grantes us many rights like;
* Right to freedom.
* Right to educate.
* Right to equal.
* Right to religious.
* Right to vote.
5. Preamble is a part of our constitution