[Will mark Brainliest] 4 Questions:

Question 1: I'm a shape that has 10 sides and 10 angles. What am I?
Question 2: I'm a shape that has 9 sides and 9 angles. What am I?
Question 3: I'm a shape that has 5 sides and 5 angles. What am I?
Question 4: I'm a shape that has 7 sides and 7 angles. What am I?