Question

b) If the angles of a triangle are in the ratio 1:2:3 then find the angles
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Answer 1

Answer:

30 degrees , 60 degrees and 90 degrees.

Step-by-step explanation:

hope it helps you

Answer 2

Answer:

let the angles be 1x 2x 3x

so,

the measures all angles of triangle that is 180°

1x+2x+3x=180

6x=180

x=180/6

x=30

angle 1 = 1x

= 1x30

= 30°

angle 2 =2x

= 2x30

= 60°

angle 3 = 3x

= 3x30

= 3x30

= 90°