If the angle of a triangle are in the ratio 1:2;6, determine the three angles.
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Answered by
1
Let's denote the smallest angle as X degrees. Then the other two angles are 2X and 3X. X + 2X + 3X = 1806X = 180X = 30 It is a 30, 60, 90 triangle.
Answered by
0
Hey !
Here is your answer !!
__________________
Let the angles be 1x , 2x and 6x
As we know
Sum of the angles of a triangle is always equal to 180°
So !!
1x + 2x + 6x = 180°
9x = 180°
x = 20°
Hence the angles are :
1x = 20°
2x = 2×20° = 40°
6x = 6×20° = 120°
Now check out [ 20° + 40° + 120° = 180°]
____________
Hope it helps :)
@Ujjawal
Brainly Star !!
Here is your answer !!
__________________
Let the angles be 1x , 2x and 6x
As we know
Sum of the angles of a triangle is always equal to 180°
So !!
1x + 2x + 6x = 180°
9x = 180°
x = 20°
Hence the angles are :
1x = 20°
2x = 2×20° = 40°
6x = 6×20° = 120°
Now check out [ 20° + 40° + 120° = 180°]
____________
Hope it helps :)
@Ujjawal
Brainly Star !!
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