Question

'S109(4x +7The radius of ON is 18, NK = 9, and mDE = 120. Find each measure.5. MGE6. MZHNEN7. MzHEN8. HNDHG9. In OP, QR = 7x -- 20 andTS = 3x. What is x?10. In OK, JL 2 LM, KN = 3x - 2,and KP = 2x + 1. What is x?LQ7x -- 20RTNР19ДР

Answer 1

Step 1

`\begin{gathered} Given\text{ data} \\ \hat{\text{mDE}}\text{ = 120} \end{gathered}`

Step 2

From the diagram, we know that arc angle GE is half arc angle DE