Mathematics
In △ABC, AB = 7.5 cm, BC = 6.2 cm and AC = 5.4 cm. Name :
(i) the least angle
(ii) the greatest angle of the triangle
Triangles
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Answer
(i) In △ABC,
We know that,
The smallest side of a triangle has the smallest angle opposite to it.
Since, AC is the shortest side.
∴ ∠B is the least angle.
Hence, ∠B is the least angle.
(ii) In △ABC,
We know that,
The largest side of a triangle has the largest angle opposite to it.
Since, AB is the largest side.
∴ ∠C is the greatest angle.
Hence, ∠C is the greatest angle.
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