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Question -

In a тИЖABC, if тИаB = тИаC = 45┬░. which is the longest side?



Answer -

In тИЖABC, тИаB = тИаC = 45┬░
But тИаA + тИаB + тИаC = 180┬░
┬а
тЗТ тИаA + 45┬░ + 45┬░ = 180┬░
тЗТ тИаA + 90┬░ = 180┬░
тИ┤ тИаA = 180┬░-90┬░ = 90┬░
тИ┤тИаA is the greatest
тИ┤ Side BC opposite to it is the longest

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