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The angles of a triangle are in ratio 1:3:8. Find the measures of the three angles of this triangle
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The angles of a triangle are in ratio 1:3:8. Find the measures of the three angles of this triangle

User Case Nelson
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let the angles be 1x,3x and 8x
sum of ol the 3 angles=180
1x+3x+8x=180
12x=180
x=15

1x=1(15)=15
3x=3(15)=45
8x=8(15)=120

measures of 3 angles are-
12,45,120
:)
User David Douglas
by
8.7k points
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