Classify the angles in the figure by choosing the correct term from the choices below. supplementary
complementary
vertical
none of these

The given pair of angles doesn't form any special pair of angles provided in the options , hence the Correct choice is none of these.

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

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