Question

Two angels of hexagon are one hundred forty degree and one hundred eighty degree if the four remaning angels are equal then each equal angle is

Answer 1

Answer:

1st angle = 140 degree

2nd angle =180degree

let 3rd angle =x

A/Q

3rd angle =4th angle =5th angle =6th angle =x

Now ,

1st angle +2nd angle+3rd angle +4th angle +5th angle +6th angle =720 degree .

(the sum all angles of hexagon =720degree)

140 +180+x+x+x+x=720

320+4x=720

4x=720-320

4x=400

x=400/4

x=100