2 years ago

20+ POINTS!!!

2 answers:

7 0

Supplementary means that either of two angles is 180*

So, if M<A = 64*

Then, M<B = 116*

Because, 64+116= 180*

B. Is your answer :) hope this helps

Bezzdna [24]2 years ago

4 0

The answer is b, Supplementary angles add up to 180 so just subtract 180 - 64 = 116<span />

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The formula for finding the circumference of a circle is $C=2\pi r$ , where $C$ = circumference and $r$ = radius. In this case, $r=3$ , so after plugging that into $C=2\pi r$ , we get:

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