Identify the following: ____________ 6. A quadrilateral with no pair of sides parallel. ____________ 7. A parallelogram with a right angle. ____________ 8. A parallelogram that is equilateral but not equiangular. ____________ 9. A parallelogram that is equiangular but not equilateral. ____________ 10. A parallelogram that is both equilateral and equiangular.