Answer:
According to me, the answer is
Step-by-step explanation:
all real numbers
I believe the answer is o<span>ne plane can be drawn so it contains all three points for this question.</span>
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C or A could be the answer
Answer:
10.5 I think
Step-by-step explanation:
(1/2) *12 is 6
(1/2)*21 is 10.5
Answer:
the supplementary angle to 313 would be 49.
Step-by-step explanation:
the supplement of an angle is when tow angles add up to equal 180 degrees. therefore, if you subtract 131 from 180, you would get the answer of 49 degrees.