Question

20. The complement of 3.5 degree is
degree
O a) 87.5 degree
O (b) 86.5 degree
O (c) 90 degree
O (d) 176.5 degree​

Answer 1

Answer:

As we know for becoming a complementary angle the sum of both the angles should be 90

∘

Let the complementary angle be x

30

∘

+x=90

∘

⇒x=60

∘

Step-by-step explanation:

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Answer 2

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