Question

15. Find the values of a,b,c,d,p and q.​

Answer 1

Answer:

a = 80°

b = 100°

c = 100°

d = 100°

p = 80°

q = 80°

Answer 2

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⟹d=100° (vertically opposite angle)

⟹c=d=100°(alternate angle)

⟹b=100° (alternate angle)

b+a=180°(co interior angle)

⟹a=80°

⟹q=a=80°(vertically opposite)

⟹q=p=80°(Corresponding angles)