Question

for all the 3 i need answer immediately​

Answer 1

Answer:

i) 72

ii) 60

iii) 45

Step-by-step explanation:

i) A pentagon has 5 sides and 5 angles so 5 ext. angles

  Sum of ext angles in a polygon is equal to 360

  Thus, ext angle - 360/5=72

ii) 360/6=60

iii) 360/8=45