Question

The angles of a triangle are in AP.whose common difference is 20.find the 6​

Answer 1

please write the question properly

Answer 2

Answer:

here is your answer

Step-by-step explanation:

We know that sum of angles of triangle is 180°

so x+x+20+x+40= 180

3x+60= 180

3x= 120

x= 40

other angles will be

40+20= 60° and 60+20°

80°

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