In ΔABC, AB = 8 cm, BC = 5 cm, CA = 9 cm then the greatest angle is
In ΔABC, AB = 8 cm, BC = 5 cm, CA = 9 cm then the greatest angle is
A) ∠A
B) ∠B
C) ∠C
D) ∠B, ∠C
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Correct option is (B) ∠B
\(\because\) In \(\triangle ABC\), CA is the longest side.
\(\therefore\) Angle opposite to side CA is the greatest angle in \(\triangle ABC.\)
\(\Rightarrow\) \(\angle B\) is the greatest angle in \(\triangle ABC.\)
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