1. **Problem:** Match the terms to their correct definitions. 2. **Step 1: Understand each term and definition.** - Project Management Triangle: A framework showing basic tradeoffs in a project. - Project: A one-time endeavor with specific objectives, time, and budget limits. - Scope Creep: Informal addition of unfunded features/services. - Activity: An assignable element of work; synonym: task. - Project Phases: The four stages: Initiation, Planning, Execution, Close Out. 3. **Step 2: Match each term to its definition.** - Project Management Triangle matches "A framework that helps portray the basic tradeoffs that must be made when working on a project." - Project matches "A (typically) one-time endeavor with a specific objective to be met within predetermined time and dollar limitations and that has been assigned for planning and execution." - Scope Creep matches "The informal addition of unfunded features and services to a project." - Activity matches "An assignable element of work within a project. Syn: task." - Project Phases matches "(1) Initiation, (2) Planning, (3) Execution, and (4) Close Out." 4. **Final answer:** 1. Scope Creep 2. Project Phases 3. Project 4. Project Management Triangle 5. Activity This completes the matching of terms to definitions.