Math, asked by yohanbensahil, 10 months ago

In a ΔABC, ∠B=90°,AB=5cm and BC=7cm. Find the value of Tan A-Cot C

Answers

Answered by ashuto56

3

Answer:

tanA-tan(90-C)

=tanA-tan(A)

=O answer

as A+B+C=180

=A+C=90

A=90-C

Answered by Anonymous

0

Step-by-step explanation:

complmentary angles so tana=cotc 00000

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