Math, asked by suga78, 1 year ago

The angles of pentagon are (5x+2),3x,(9x—1),7x&4x .Find x​

Answers

Answered by Anonymous
1
Heya

_______________________________

Sum of all interior angles of a pentagon is =540°

=>

5x + 2 + 3x + 9x -1 + 7x + 4x = 540°

=>

28x = 539°

=>

x = 19.25°
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