Question

find the supplement angel of105°​

Answer 1

Answer:

75 degrees

Step-by-step explanation:

Supplementary angles mean two angles which sum up to 180.

Therefore,

x angle + y angle = 180 degrees

one of the angles is already given

so,

105 + y = 180

y = 180 - 105

y = 75 degrees

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Answer 2

Step-by-step explanation:

Thus, the supplement of angle 105° = 180° - 105° = 75°.