Respuesta :

Answer:

18

Step-by-step explanation:

supplementary angles add up to 180 degrees

so to fnd supplementary, subtract given angle from 180

180-162 = 18

Answer:

18 degrees

Step-by-step explanation:

Two supplementary angles equal 180 degrees. So, 180 - 162 = 18. The supplementary angle is 18 degrees.

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