Math, asked by kondsanichaitra, 3 months ago

If the angle of triangle are in the ratio 1:4:5, find the angles

Answers

Answered by crazygirl4029
3

hope it helps to you ✌️✌️✌️✌️

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Answered by NavyaThakral
1

Answer:

ratio = 1:4:5

let ratio =1x:4x:5x

we know that sum of all angles of a triangle is 180°

AtoQ

1x+4x+5x=180° (angle sum property)

10x=180°

x=180°/10

x=18°

angle 1=18°

angle 2= 4×18°=72°

angle 3= 5×18°=90°

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