Question

that angle of triangle are in the ratio 1:3:5 find the measurement of each angle
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Answer 1

Answer:

The angles of a triangle are in the ratio 1:3:5. The measures of the angles are 20o, 60o and 100

Step-by-step explanation:

Answer 2

Answer:

let the angles be

1x 3x and 5x

so the sum of all angles of a triangle is 180°

therefore 1x+3x+5x=180°

9x=180°

x=180°/9

x=20 since x is 20

1x = 1× 20= 20

3x = 3× 20 = 60

5x = 5×20= 100

the sides are 20,60 and 100

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