Math, asked by sureshkbv123, 11 months ago

true or false please answer fast please​

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Answers

Answered by sandy1816
0

Answer:

(A)both A & B are true

Step-by-step explanation:

(A)secA+tanA=5

w/k sec²A-tan²A=1

(secA-tanA)(secA+tanA)=1

(secA-tanA)5=1

(secA-tanA)=1/5

(B) cotA+tanA

=1/SinAcosA

=cosecAsecA

Answered by Anonymous
0

Answer

Option A is correct.

  • Both A and B are true

Solution is in the Attachment.

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