When two straight lines interact, then 

i) Adjacent angles are complementary

ii) Adjacent angles are supplementary 

iii) Opposite angles are equal 

iv) Opposite angles are supplementary 

By the above statements which are correct ? 

A) (ii) and (iii) 

B) (i) and (iv) 

C) (ii) and (iv) 

D) (i) and (iii)

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1 Answers

Correct option is  D) (i) and (iii)

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