PC=3x+7, RC=5x-15, QC=51-x
What does RC equal
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Step-by-step explanation:
All vertices or a triangle are equidistant from its circumcenter.
PC=RC=QCPC=RC=QC
RC=QCRC=QC
5x-15=51-x5x−15=51−x
5x+x=51+155x+x=51+15
6x=666x=66
x=11x=11
The value of x is 11.
We need to find the value of PC.
PC=3x+7PC=3x+7
Substitute x=11 in the above equation.
PC=3(11)+7PC=3(11)+7
PC=33+7PC=33+7
PC=40PC=40
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