C+4-30-2=0
-2c+2=0
-2 -2
C=1
-1+5
--------. =
-2+9
-4
----- = 7/4
7
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CD bisects angle C, so makes these ratios proportional:
.. AD/AC = BD/BC
.. 3/4 = x/7.5
.. x = 7.5*(3/4) = 5.625
Answer:
2
Step-by-step explanation:
