What is the supplementary angle of 30 degrees?
Incorrect answer selected
A.60 degrees
B.90 degrees
C.150 degrees
D.120 degrees

Respuesta :

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C ang anser ana hahahahahaha

Answer:

30 +? = 180 is the formula

Step-by-step explanation:

so c is 150

and if you add 150 to 30 you get 180