Question

What is the value of u?

Answer 1

The answer is 29 degrees

Explanation:

65+86=151 the whole angle is 180. So, 180-151=29

Answer 2

`\huge\boxed{\sf x = 29\°}`

Explanation:

Shows that,

65° + 86° + x = 180° (Angles on a straight line add up to 180°)

151° + x = 180°

Subtract 151 to both sides

x = 180 - 151

x = 29°

`\rule[225]{225}{2}`