if triangle ABC is right angle C, then the value of sec( a + b)
is
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2
Answer: sec90°= not defined
Step-by-step explanation:
Angle C = 90°
Angle ( a + b ) = 90
therefore sec 90°= not defined
Answered by
0
If C=90 then A+B=90 ( angle sum property of triangle)
sec(A+B)=sec90=which is not defined so
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