Polygon angle sum theorems

30. 540

31. 720

32.360

33. 540

34. 180

35.900

Step-by-step explanation:

Sum of the angles = number of sides in the polygon -  two, all multiplied by 180 degrees.

*if you want to  find the measure of one interior angle, take that same formula and divide by the number of sides n: (n - 2) * 180 / n.

30 .

sum of the angles = (5-2)180

sum of the angles =540

31.

sum of the angles = (6-2)180

sum of the angles =720

32.

sum of the angles = (4-2)180

sum of the angles =360

33.

sum of the angles = (5-2)180

sum of the angles= 540

34. sum of the angles = (3-2)180

sum of the angles = 180

35.

sum of the angles = (7-2)180

sum of the angles = 900

homozygous. one is homozygous, while two is heterozygous.