2. The side of a right triangle containing the right angle are (5x) em and 3x - 1)
are of the triangle be 60 cm, calculate the length of the sides of the triangle,
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lateral triangle of side 6/8 cm
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Area of the right triangle ABC. = 5x( 3x – 1)/2. ∴ 5x( 3x – 1)/2 = 60. ⇒ 15x2 – 5x = 120. ⇒ 3x 2 – x = 24. ⇒ 3x2 – x – 24 = 0. ⇒ 3x2 – 9x + 8x ...
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