Question

5.2.2 Supplementary Angles
Let us now look at the following pairs of angles (Fig 5.6):
1200
1129
60°
68​

Answer 1

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Answer 2

Answer:

Supplementary Angle of 12°00' = 168°

Supplementary Angle of 11°29' = 168°31'

Supplementary Angle of 60° = 120°

Supplementary Angle of 68° = 112°

Step-by-step explanation:

Where is Fig 5.6?

Supplementary Angles Add-up to 180°

Supplementary Angle of 12°00' = 180° - 12°00' = 168°

Supplementary Angle of 11°29' = 180° - 11°29' = 168°31'

Supplementary Angle of 60° = 180° - 60° = 120°

Supplementary Angle of 68° = 180° - 68° = 112°