Angles of a triangle are in the ratio 2 : 3 : 4. Find the value of largest angle in degree. *
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80* is the largest angle in triangle
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Answer:
80⁰
Step-by-step explanation:
let the three angles be 2x,3x,4x
sum of all angles in a triangle =180⁰
2x+3x+4x=180⁰
9x=180
x=180/9
x=20
so,
4x =4×20
80
80⁰ is the value of largest angle
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