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Plsss help meee in math :(((​

Plsss help meee in math :(((​
27.2k views
4 votes
Plsss help meee in math :(((​

Plsss help meee in math :(((​-example-1
User Buchannon
by
8.3k points

1 Answer

6 votes

Answer:

a = 30

2a = 60

3a = 90

Explanation:

3a + 2a + a = 180 ( Sum of angles of a triangle is 180)

6a = 180

a = 180/6

a = 30

2a = 2 x 30 =60

3a = 3 x 30 = 90

User Alexwen
by
7.7k points
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