if tan(A+B)=1 and tan(A-B)=1/√3,0°<A+B<90°,A>B, then find the values of A and B.
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Answered by
36
Answer:
The values of A and B are 37.5° and 7.5°
Step-by-step explanation:
Given:
tan(A+B)=1 ⇒ A+B=45°
tan(A-B)=1/√3 ⇒ A-B=30°
A+B=45°........(1)
A-B=30°..........(2)
Adding (1) and (2)
2A=75°
A=37.5°
put A=37.5° in (1) we get
B=45° - 37.5°
B=7.5°
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