1. Overview. JUnit 5, the next generation of JUnit, facilitates writing developer tests with new and shiny features. One such feature is parameterized tests. This feature enables us to execute a single test method multiple times with different parameters.II. Apply the midpoint formula, distance formula, properties of lines, and equations of circles to the solution of problems from coordinate geometry. 1. Write the standard equation of a circle whose center is (4,−1) and whose radius is 2. 2.Sketch a graph (without using a calculator) of € x2+y2=16 and of € (x−3)2+(y+2)2=16. [This article was originally a study guide written for 7th and 8th grade math students for a mini unit on photography and math. It incorporates many concepts taught in middle school math including some basic algebra, fractions, decimals, ratios, sequences, area of a circle, metric measurement, and measuring angles. Finding a midpoint. Given two points, which point is exactly halfway between? Trigonometry helps you understand any topic that involves distances, angles, or waves. How to switch back and forth between units for angles. Start lesson. Reviews coming soon.