In right angled triangle, the acute angle are in the ratio 4:5 Find angle of triangle in degree and radian
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Answer:
Hey mate,
Step-by-step explanation:
Let the angle in ratio be x
angle A+ angle B+Angle C =180°
So,90+4x+5x=180
9x=180-90
x= 90/9
So x=10
Angle are 4x,5x=40 and 50
Hope it help
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