the angle of a triangle are in ratio 2:3:4 find the angle
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the angle of a triangle are in ratio 2:3:4 find the angle
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Answer :-
Given :-
Ratio is 2:3:4
To find :-
Value of each angle
Solution :-
Let,
2:3:4 be,
2x,3x,4x
Therefore,
2x+3x+4x = 180°
9x = 180°
Value of 2x = 40°
Value of 3x = 60°
Value of 4x = 80°
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Step-by-step explanation:
Given:-
Ratio = 2:3:4
Solution:-
The sum of all angles of triangle is 180°
Let be,
2:3:4 as 2x,3x,4x
Then,
===>2x+3x+4x = 180°
===>9x=180°
===>x=180/90
===>x = 20°
Hence,2x=40°,3x=60°&4x=80°.