I wrote in $x+23$ for DPC but then I'm stuck heres the image since I can't embed:
APB is congruent to DPC.
APB is $x+23$
BPC is $x$
BPD = $4x - 39$
Which can be seen here:
I wrote in $x+23$ for DPC but then I'm stuck heres the image since I can't embed:
APB is congruent to DPC.
APB is $x+23$
BPC is $x$
BPD = $4x - 39$
Which can be seen here:
HINT: BPC + CPD = BPD. So we have that $2x + 23 = 4x - 39$. Solve for $x$.