1. If ΔFGH is isosceles and FG < 3 cm, GH = 8 cm, then of the following, the true relation is.
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By: anil on 05 May 2019 01.54 am
Given : GH = 8cm and FG < 3 cm Also, $$ riangle$$FGH is isosceles. Solution : Since, FG < 3, => It can only be either 1 or 2. case 1 : If FG = 1 cm $$ecause$$ Sum of any two sides of a triangle is always greater than the third side. Since it is an isosceles triangle, if FG = FH = 1 The, above property will be contradicted as then, FH + FG will not be greater than HG(8). => Hence, the two equal sides are GH and FH case 2 : If FG = 2 cm As mentioned above, here also the two possible equal sides are GH and FH => GH = FH
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