If angle of a triangle are in AP and the length of the two larger sides of the triangle are 10 and 9 units then find the length of the smallest side?
Asked by Sumantkashyap1111
6th July 2018,
2:11 PM
Answered by Expert
Answer:
Let angles of the triangle be a - d, a, a + d
a - d + a + a + d = 180°
3a = 180°
a = 60°
Hence, angles of the triangle are 30°, 60°, 90°.
Let third side be x.
Answered by Expert
10th July 2018,
9:24 AM
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