Question

give me the correct answer no spam please ​

Answer 1

Answer:

a = 30°

Step-by-step explanation:

linear angle = 180° = 3a+2a+a

180° = 6a

30° = a

Answer 2

Answer:

as we know the sum of all angles is equal to 180°.

so,

3a+2a+a=180°

6a=180°

a=180/6

a=30.

2a=30*2=60

3a=30*3=90.

so,

a=30

2a=60

3a=90.

hope it helped you..

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