The acute angles of a right angle triangle are in ratio 1:4 then the angle of triangle are
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Answer:
the answers are 18 degree and 72 degree
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Step-by-step explanation:
In a right angled traingle, one angle = 90°
The ratio of other two angles = 1:4
Let the ratio be x as 1x : 4x
We know that the sum of angles of triangle is 180°.
Therefore,
90° + 1x + 4x = 180°
5x = 90°
x = 18°
1st angle = 90°
2nd angle = 1x = 18°
3rd angle = 4x = 72°
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