In the AABC, right angled at C. Find the value of Cos(A +B).
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Answered by
2
Answer:
Since C is right angle, A+B will be 90°
Therefore,
Cos(A+B)
= Cos(90)
= 1
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0
Answer:
If ABC is right angled at C , then the value of cos(A + B) is
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