uml - Use Case Diagram having trouble with extends and includes in my diagram - Stack Overflow

I'm very new to UML, especially use case diagrams. I attempted to draw a use case diagram for my application which includes a renter, a seller, and a general user. My renter and seller extend general

uml - Use case diagram where actions are going through a third party system - Software Engineering Stack Exchange

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System Design — UML Use Case Diagram, by JIN

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uml - How to depict several sub-options in use case diagrams - Software Engineering Stack Exchange

Use case generalization versus extension - Stack Overflow.pdf - Stack Overflow Sign up Log in Questions 23 Jobs Tags Users Badges Ask Use case

dependencies - Use Case Diagram - Is this Correct? - Stack Overflow

uml - Use Case Diagram: Too many <> relationships - Software Engineering Stack Exchange

Which are the correct statements about the use case diagram below? - Software Engineering Stack Exchange

UML Use Case Diagram - Stack Overflow

uml - Is the use case diagram correct? - Software Engineering Stack Exchange

UML Use-Case diagram questions - Stack Overflow