Slide 1 1 Lesson 2 Line Segments and Angles Slide 2 2 Slide 3 3 Measuring Line Segments The instrument used to measure a line segment is a scaled straightedge like a ruler…

Slide 1 Slide 2  POINT  POINT: described as the basic unit of geometry; it is infinitely small, it has only location and no size; grain of sand or ballpen tip illustrates…

Slide 1 Splash Screen Slide 2 Lesson Menu Five-Minute Check (over Lesson 11–1) NGSSS Then/Now New Vocabulary Key Concept: Area of a Trapezoid Example 1: Real-World Example:…

5-Minute Check 1 Find the perimeter of the figure. Round to the nearest tenth if necessary. Find the perimeter of the figure. Round to the nearest tenth if necessary. The…

Unit 5 Radicals and Equations of a Line This unit has a review section on solving/reducing radicals, and the laws of exponents. This is required to solve the Pythagorean…

1. Angle and Segment Addition It is like regular addition! 2. What it is? Segment addition is adding (or subtracting) two (or more) segments If AB is 6, and AC is 18, what…

Ch 1 ESSENTIALS OF GEOMETRY 1.1 Identify Points, Lines, and Planes 1.2 Use Segments and Congruence 1.3 Use Midpoint and Distance Formulas 1.4 Measure and Classify Angles…