Question

2. Write down the supplementary angle of each of the following angles are 105 degree.

​

Answer 1

75

Explanation:

Answer 2

• 75°

Explanation:

Supplementary angles add up to 180°.

The angle x, supplementary with 105°:

• x + 105° = 180°
• x = 180° - 105°
• x = 75°