Question

Find the missing angle.
92° 78°

Answer 1

`\huge\boxed{\sf x = 10\°}`

Explanation:

Statement:

• Angles on a straight line add up to 180 degrees.

Solution:

According to the statement,

92° + x + 78° = 180°

170° + x = 180°

• Subtract 170° from both sides

x = 180° - 170°

x = 10°

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