Question

Ratio of two angles of a linear pair is 2 : 1. Find the angles.​

Answer 1

ans 60

Step-by-step explanation:

since the ratio of one of the angles to the other is 2:1, then you get: y = 2x which makes y the angle that has a 2:1 ratio to x. divide both sides of the equation by 3 to getr: x = 60 degrees.

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2x+x =180°

3x=180°

x=180°/3

x=60

Answer 2

Answer:

answer is 120:60

Step-by-step explanation:

ratio given = 2:1

let the ratio be 2x and x

sum of linear pair = 180

so

2x +x = 180

3x=180

x=180/3

x=60

x=60

2x=60 x 2 =120

hence the angle of the pair are 120 degree and 60 degree

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