Question
In $\triangle\text{ABC, }\angle\text {A}= \angle\text{B}=45^{\circ}.$ Which is its longest side?
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Answer
Given: $\angle\text{A}=\angle\text{B}=45^{\circ}$ Using angle sum property of triangle, $\angle\text{C}=90^{\circ}$ Since, $\angle\text{C}$ is the greatest angle. So, the longest side is $AB.$
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