Question

the three angles of a triangle are X + 20 , X + 10 and X + 30 then find the value of x​

Answer 1

$\texttt{Answer:-}$

The sum of the angles in a traiangle = 180 (Angle Sum Property)

So,

x+20+x+10+x+30 = 180

3x + 60 = 180

3x = 180 - 60

3x = 120

x = 120/3

x = 40

                                                                       

$\boxed{\huge{x=40}}$

Answer 2

$\huge{Hey..!!}$

Here's Your Answer..!!

We know that,

Sum of angles of a Triangle = 180°

1st Angle = x + 20

2nd Angle = x + 10

3rd Angle = x + 30

Sum of all angles = 180°

So, we will add up-

x + 20 + x + 10 + x + 30 = 180°

3x + 60 = 180

3x = 180-60

3x = 120

x = 40

Therefore, Value of x = 40.

Hope This Helps..!!

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