any shape with 4 lines of symmetry and rotational order 2.

A rectangle would fit that description. See

http://www.icteachers.co.uk/children/sats/rotational.htm#Maths

I hope this helps. Thanks for asking.

i need some help on my maths and i am inbarresed to ask my teacher

I understand that it can sometimes feel embarrassing to ask for help from your teacher, but it's important to remember that teachers are there to assist you and want to see you succeed. However, if you're still hesitant, there are a few other resources you can turn to for help with math:

1. Online resources: There are many websites and apps available that provide explanations, examples, and practice problems for a variety of math topics. Khan Academy and Mathway are two popular options.

2. Tutoring programs: If you need more personalized support, you can consider signing up for a tutoring program. Many schools offer free tutoring services, or you can also look for private tutoring options in your area.

3. Study groups: Sometimes working with peers can be helpful in understanding math concepts. Consider forming a study group with classmates who are also struggling with math. You can collaborate, ask each other questions, and support each other in your learning.

4. Online forums and communities: There are online communities, such as math forums or math-related subreddits, where you can ask questions and receive answers from fellow students or math enthusiasts.

Remember, seeking help is a sign of strength, as it shows your commitment to improving your understanding of the subject. Don't be afraid to reach out and ask for assistance when you need it. Good luck with your math studies!