Math, asked by nvirdi567, 9 months ago

find the value of tan 130 tan140

Answers

Answered by shailendrakumaar

0

Answer:

tan(270)=tan(130+140)

⇒tan(180+90)=

1−tan(130).tan(140)

tan(130)+tan(140)

⇒

0

1

=

1−tan(130).tan(140)

tan(130)+tan(140)

⇒1−tan(130).tan(140)=0

⇒tan(130).tan(140)=

Step-by-step explanation:

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Answered by tanejakca

0

See the photo attached for solution

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