2D shapes review

I am a quadrilateral in which opposite sides are parallel and equal. I have four right angles. What am I?

This shape below is included as a polygon. True or false?

I am a triangle with one right angle. What am I?

I am a quadrilateral in which opposite sides are parallel and equal. My Opposite angles are equal too. What am I?

I have five equal sides and five equal angles. What am I?

This shape is included as a quadrilateral. True or false?

I am a triangle with three uneven sides. What am I?

All of the pictures are quadrilateral. True or false?

It has four sides (all must be closed to each other and straight). It is the definition of ...

I have ten equal sides and five equal angles. What am I?

I am a triangle with three equal sides and three equal angles. What am I?

I am a quadrilateral with four equal sides and four right angles. What am I?