Splash Screen Then/Now You wrote equations in point-slope form. Write an equation of the line that passes through a given point, parallel to a given line. Write an equation…
Splash Screen Then/Now You have already solved two-step equations. (Lesson 4–5) Solve equations with variables on each side. Solve equations that involve grouping symbols.…
Splash Screen Then/Now You graphed ordered pairs in the coordinate plane. (Lesson 1â6) Use rate of change to solve problems. Find the slope of a line. Vocabulary rate of…
Splash Screen Then/Now You will be able to Calculate areas of regular polygons. Calculate areas of composite figures. Vocabulary center of a regular polygon radius of a regular…
Splash Screen Then/Now You solved equations by adding or subtracting. (Lesson 4–3) Find the missing angle measure of a triangle. Classify triangles by properties and attributes.…
Splash Screen Then/Now You solved equations with variables on each side. Solve equations for given variables. Use formulas to solve real-world problems. Example 1 Solve for…
Splash Screen Then/Now You measured line segments. (Lesson 1–2) Measure and classify angles. Identify and use congruent angles and the bisector of an angle. Vocabulary…