Question

try to slove this case study correctly ​

Answer 1

Answer:

1.30°

2.60°

Step-by-step explanation:

let angle 1=x

angle2=3x

angle3=2x

1. 1+2+3=180°[Angle sum property]

x+3x+2x=180°

6x=180°

x=. 180/6

x=30°

2. 3 angle=2x

=2*30

=60°

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