the largest angle of a triangle is equal to the sum of the other two angles. the smallest angle is 7/15th of the largest angle.
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what is the question . pls tell the question is not clear
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Step-by-step explanation:
Let the largest angle be 'a' and smallest be 'c'
a+b+c = 180 [sum property of angles of a traingle]
Given, a = (b+c)
c = 7/15 a
a = b + 7a/15
a - 7a/15 = b
b = 8a/15
a + 8a/15 + 7a/15= 180
15a+8a+7a/15 = 180
30a/15 = 180
2a=180,
a=180/2,
a=90
b = 8a/15 = 48
c = 7a/15 =42
Hence angles are 90 , 48 , 42
Hope it helps.
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