Question

Answer these two questions fast. it's very important.

Answer 1

angle q =60[vertically opp. angles]

angle p+60=180[leniar pair]

p=180-60

p=120

sum of all angles of any polygon is

(n-2)X180

where n is the no. of sides

sum of octagon=(8-2)X180

=6X180

=1080

Answer 2

In question 5
the value of p
p+60=180 ....... angles in linear pair
p= 180- 60
p= 120
q=60 ....... opposite angles