Math, asked by abhi5290, 3 months ago

plz answer...

If cot ( 90 – A ) = 1 then angle A = ?

drop some thnx♡...

Answers

Answered by Anonymous

9

Answer:

pls mark as brainliest if u found the answer helpful

Step-by-step explanation:

cot(90--A) = 1

cot(90--45)

cot45 = 1 [ cot45=1 ,its a trigonometrical identical]

hence angleA is 45

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