4. In A ABC, AP I BC, BQ I AC
B-P-C, A-Q-C then prove that,
Д СРА ~ Д СОВ.
If AP = 7, BQ=8, BC=12
B В
P

4. In A ABC, AP I BC, BQ I AC
B-P-C, A-Q-C then prove that,
Д СРА ~ Д СОВ.
If AP = 7, BQ=8, BC=12
B В
P
then find AC.
Fig. 1.58
AC
21​

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Aubrey