angles in a polygon

Question 1

what does a 3 angled shape add up to

Answer 1

180 triangle

Question 2

what does a 4 angled shape add up to

Answer 2

360 square

Question 3

what does a 5 angled shape add up to

Answer 3

540 pentagon

Question 4

what does a 6 angled shape add up to

Answer 4

720 hexagon

Question 5

what do you work out the exterior

Answer 5

360 divide by the number or how many sides in has

Question 6

what do you work out the interior

Answer 6

180 - the number they give you then dive your answer by 360
or 360 dived by how many sides it has then 180 - by your answer

Question 7

were is the interior

Answer 7

inside your angle

Question 8

were is the exterior

Answer 8

outside your angle