Mathematics
In the following figure; AB is the largest side and BC is the smallest side of triangle ABC.
Write the angles x°, y° and z° in ascending order of their values.
Triangles
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Answer
Given,
AB is the largest side and BC is the smallest side of triangle ABC.
∴ AB > AC > BC
⇒ ∠C > ∠B > ∠A (If two sides of a triangle are unequal, the greater side has the greater angle opposite to it.)
⇒ 180° - ∠C < 180° - ∠B < 180° - ∠A
⇒ z° < y° < x°.
Hence, z° < y° < x°.
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