Math, asked by anushka1046, 10 months ago

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Answered by malikmohaman
3

Given that ratio is 2:3:5

Let angles of ∆ be 2x , 3x , 5x

According to the angle sum property , sum of the all angles of is 180°

then \\ 2x + 3x + 5x = 180 \\ 10x = 180 \\ x =  \frac{180}{10}  \\ x = 18

First angle = 2x = 2 × 18 = 36

Second angle = 3x = 3 × 18 = 54

Third angle = 5x = 5 × 18 = 90

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Answered by banuarun333k
0

Answer:

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Step-by-step explanation:

Given that ratio is 2:3:5

Let angles of ∆ be 2x , 3x , 5x

According to the angle sum property , sum of the all angles of ∆ is 180°

then  2x + 3x + 5x = 180

10x = 180

x =  {180}/{10}  

x = 18

First angle = 2x = 2 × 18 = 36

Second angle = 3x = 3 × 18 = 54

Third angle = 5x = 5 × 18 = 90

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