Math, asked by nani635109, 1 year ago

If A+B =90° and tanA=3/4. Find the value of cotB.

Answers

Answered by jagadhi123

0

tanA=3/4

tanA =sin/cos= opposite/adjacent

cotB= cos /sin =adjacent/opposite

so cot B =4/3

Answered by Anonymous

3

Answer:

tanA=3/4

A+B=90

(90-B)=A

insert tan at both sides

cotB = tan(90-B) = tan(A) = 3/4

Step-by-step explanation:

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