Mathematics jamb 1987

Three angles of a nonagon are equal and the sum of six other angles is 1110o. Calculate the size of one of the equal angles.

a

210o

b

150o

c

105o

d

50o

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Explanation

Correct Option
d

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Discussions (2)

FAECSB7610542
1 year ago

What's the essence of the diagram?

Destinedtowin
4 years ago

The diagram confused me🤦
it wasn't meant to be in the question

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