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Mizoram Class 11-science Answered

The angles of a triangle are in AP and the greatest angle is doublr that least Find all the angles in degrees and radians
Asked by Insane7t7 | 20 Jun, 2021, 20:09: PM
answered-by-expert Expert Answer
Let the angles be a−d, a, a+d
 
a−d+a+a+d=180°
 
3a=180°
 
a=60°
given that,
 
2(a−d)=a+d
 
2a−2d=a+d
 
a=3d
 
d=20°
 
So angles are 40, 60 and 80
 
in radians 2π/9, 1π/3 and 4π/9
Answered by Arun | 22 Jun, 2021, 14:28: PM

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Mizoram 11-science - Maths
The angles of a triangle are in AP and the greatest angle is doublr that least Find all the angles in degrees and radians
Asked by Insane7t7 | 20 Jun, 2021, 20:09: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
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