Utet Apr 15 Paper1 Q#118
0. In the following figure, the value of x is 
- Option : B
- Explanation : ∠CBA =180° -65°=115°.
∠DCB =180° -80°=100°.
∠EDC=1I5°.
∠A =90°.
∠DEA =540°.
- (115°+ 100° + 115° + 90°) =120°.
[sum of all angles 'in a pentagon is
540°].
∠x = 180° -120°=60°
*/?>
*/?>
*/?>
*/?>