Question

If x and y are complementary angles, then​

Answer 1

Answer:

If x and y are complementary angles then their sum would equal 90°

Step-by-step explanation:

BTW ur question is incomplete

Answer 2

Step-by-step explanation:

x &y are complementary angle=>x+y=90

sinx=sin(90°-y)= cos y

sin y=cos (90°-x) =cos x

also , tan y=cot (90°-y)=cot x

sec x= cosec(90-x)=cosec y

cosec y=1/sin y=1/cos x/sec x

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