In a triangle, the length of the two larger sides are 10 cm and 9 cm respectively. If the angles of the triangle are in A.P., then the length of the third side in cm can be [MP PET 1990, 2001; IIT 1987; DCE 2001]

Neither\[5-\sqrt{6}\]nor \[5+\sqrt{6}\]

\[5-\sqrt{6}\]or \[5+\sqrt{6}\]

In a triangle, the length of the two larger sides are 10 cm and 9 cm r

1.	In a triangle, the length of the two larger sides are 10 cm and 9 cm respectively. If the angles of the triangle are in A.P., then the length of the third side in cm can be [MP PET 1990, 2001; IIT 1987; DCE 2001]
A.	\[5-\sqrt{6}\]only
B.	\[5+\sqrt{6}\]only
C.	\[5-\sqrt{6}\]or \[5+\sqrt{6}\]
D.	Neither\[5-\sqrt{6}\]nor \[5+\sqrt{6}\]
Answer» D. Neither\[5-\sqrt{6}\]nor \[5+\sqrt{6}\]

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In a triangle, the length of the two larger sides are 10 cm and 9 cm respectively. If the angles of the triangle are in A.P., then the length of the third side in cm can be [MP PET 1990, 2001; IIT 1987; DCE 2001]

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