Math, asked by abykutty123, 3 months ago

in a right angled triangle ABC(right angled at B)the value of tanA X tan C is​

Answers

Answered by akankshakamble6
0

Answer:

tanA=

b

a

tanB=

a

b

∴tanA+tanB=

b

a

+

a

b

=

ab

a

2

+b

2

=

ab

c

2

(∵c

2

=a

2

+b

2

)

Answered by amazingkurl
1

Answer:

TanA × Tan C = 1

Step-by-step explanation:

TanA = BC/AB

TanC = AB/BC

TanA × Tan C = BC/AB × AB/BC = 1

Mark brainliest

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