10.5-2 Secant Lines and Segments -Ex 4-5 PRACTICE Target: I can use the angle measures and segment lengths formed by intersecting lines and cireles to solve problems. In Exercise 3, HJ is tangent to the circle. Find each length. 3. GF 4. NP • H 10 7. Ray HJ is tangent to the circle in the figure shown. Find GF. 8. Find LM. M 9. Segment AE is tangent to OP. Find BC. 10. Use the circle from