## anonymous one year ago Question in the picture

1. anonymous

#13 ONLY!

2. freckles

$BE \cdot DE=CE \cdot AE$

3. freckles

BE=2(EC) DE=3.5 so we have: $2(EC) \cdot 3.5=EC \cdot AE \\ \text{ hmm this means we can actually find } AE \\ 2(3.5)=AE \text{ by dividing } EC \text{ on both sides } \\ AE=7'' \\ \text{ and we know } AC=12'' \\$ but you can find CE now

4. freckles

but if not let me know if you are still stumped all the theorem I applied above it called the intersecting chord theorem

5. moazzam07

Freckels