The angles of a triangle are in the ratio 2:3:4.the measurement of the greatest angle is
Answers
Answered by
16
As we know that sum of all angles of triangle is 180°
_______
Let angles are :- 2x, 3x, 4x
2x +3x +4x =180
9x =180
x =180/9
x =20
Angles are :-
2×20=40°
3×20=60°
4×20=80°
Now, greatest angle => 4x =4×20=80°
I hope this will help you
-by ABHAY
_______
Let angles are :- 2x, 3x, 4x
2x +3x +4x =180
9x =180
x =180/9
x =20
Angles are :-
2×20=40°
3×20=60°
4×20=80°
Now, greatest angle => 4x =4×20=80°
I hope this will help you
-by ABHAY
mysticd:
Greatest angle = 80°
Answered by
4
Hey!!!
________________________________
●Let the angles of triangle be 2x, 3x and 4x
We know that Sum of angles of a traingle is 180°
So, ATQ
2x+ 3x+ 4x =180°
9x=180°
x=180°/9
x=20°
Hence,Measurements of angle are 2×20°, 3×20° and 4×20°=40°,60°and 80°
So,Measurement of greatest angle is 80°
________________________________
Hope it helps!!! :)
________________________________
●Let the angles of triangle be 2x, 3x and 4x
We know that Sum of angles of a traingle is 180°
So, ATQ
2x+ 3x+ 4x =180°
9x=180°
x=180°/9
x=20°
Hence,Measurements of angle are 2×20°, 3×20° and 4×20°=40°,60°and 80°
So,Measurement of greatest angle is 80°
________________________________
Hope it helps!!! :)
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