7. What do you call a polygon with 4 sides and 4 angles? C. acute A quadrilateral B. triangle obtuse 8. Kite is an example of a polygon A angle B. triangle C. quadrilateral Dhine 9. Gina was reading a book. Book is classified as A triangle B. angle C. acute angle D. quadrilateral 10. What do you call a polygon with 3 sides and 3 angles? A rectangle B. triangle C. square D. trapezoid