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Question 31 If two adjacent angles of a parallelogram are in the ratio 2 : 3, then the measures of the angles are a) 72∘,108∘ b) 36∘,54∘ c) 80∘,120∘ d) 96∘,144∘

Answer» Question 31
If two adjacent angles of a parallelogram are in the ratio 2 : 3, then the measures of the angles are
a) 72∘,108∘
b) 36∘,54∘
c) 80∘,120∘
d) 96∘,144∘


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