In a triangle, the lengths of the two larger sides are 10 cm and 9 cm respectively. If the angles of the triangle are in AP, then the length of the third side in cm can be a) only b) only c)  or d) Neither  nor

Question ID - 50338 :- In a triangle, the lengths of the two larger sides are 10 cm and 9 cm respectively. If the angles of the triangle are in AP, then the length of the third side in cm can be a) only b) only c)  or d) Neither  nor

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(c)

We know that, in triangle larger side has an larger angle opposite to it. Since, angles  are in AP

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 In  be in HP. Then,  will be in a) AP b) GP c) HP d) None of these