3 years ago

Angles C and D are supplementary, if angle C equals 126, what is angle D

Mathematics

1 answer:

Elis [28]3 years ago

6 0

Answer:

angle D = 54°

Step-by-step explanation:

Supplementary angles sum to 180°

To calculate D, subtract angle C from 180

angle D = 180° - 126° = 54°

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