angle of a triangle are in the ratio 1:2:3. if the length of two smaller side is 3cm and 4cm find the length of the longest side
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ratio of angles 1:2:3
we know sum of angles in triangle is 180degrees
let angle be x
so,
x+2x+3x=180
6x=180
x=30
so,angles are 30 60 &90
since it's a right triangle
by pythagorean triplet
length of longest side= 5cm
we know sum of angles in triangle is 180degrees
let angle be x
so,
x+2x+3x=180
6x=180
x=30
so,angles are 30 60 &90
since it's a right triangle
by pythagorean triplet
length of longest side= 5cm
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