Question

The supplementary angle of 100° is

Answer 1

supplementary angles are those adjacent angles which form a sum of 180 degrees

Thus supplementary angle of 100 deg is:
100+x=180
x=180-100
x=80°

Thus the supplementary angle kf 100° is 80°

hope this helps!

Answer 2

Answer:

The supplementary angle of 100° = 80°

Step-by-step explanation:

To find,

The supplementary angle of 100°

Solution:

Recall the concepts:

If the sum of the measures of two angles is 180°, then we say that the two angles are supplementary.

Let 'x' be the supplementary angle of 100°

Then we have,

100+x = 180

x = 180 - 100

= 80

∴ The supplementary angle of 100° = 80°

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