212k views
5 votes
FIND THE VALUE OF X !

FIND THE VALUE OF X !-example-1

1 Answer

1 vote

Explanation:

The total sum of the exterior angle quadratic opposite angles are equal to 360°

360° = ( x + 78 + 106 +65)°

360° = x° + 249°

360° - 249° = 249° -249° + x

111° = 0 + x

111° = x

User Fahad Abid Janjua
by
8.2k points