Slide 1FeatureLesson Geometry Lesson Main (For help, go to Lesson 1-7.) Lesson 5-3 1. an angle bisector 2. a perpendicular bisector of a side 3. Draw GH Construct CD GH at…

Slide 1L2 Coordinate Geometry M.Guttormson Co Ordinate Geometry Midpoint of a Line Segment Distance Gradients Parallel lines Perpendicular lines Equation of a line –Two…

Slide 1Congruent Triangles 4.52 Importance of concurrency Slide 2 Triangle Points of Concurrency #1 Perpendicular bisectors and the circumcenter. Slide 3 Before we can talk…

Slide 1 Lesson 5-2 InequalitiesandTriangles Slide 2 Ohio Content Standards: Slide 3 Formally define geometric figures. Slide 4 Ohio Content Standards: Formally define and…

Slide 1 POINTS OF CONCURRENCY In this lesson we will define what a point of concurrency is. Then we will look at 4 points of concurrency in triangles. As you go through the…

Slide 1 Slide 2 New results on mesh refinement Benoît Hudson, CMU Joint work with Gary Miller and Todd Phillips Papers available at http://www.cs.cmu.edu/~bhudson Slide…

Slide 1 5.1 Bisectors, Medians, and Altitudes Slide 2 Objectives Identify and use ┴ bisectors and  bisectors in ∆s Identify and use medians and altitudes in ∆s Slide…

Slide 1 Perpendicular & Angle Bisectors Slide 2 Objectives Identify and use ┴ bisectors and  bisectors in ∆s Slide 3 Perpendicular Bisector A ┴ bisector of a…

Slide 1 Slide 2 Warm up: Solve for x. Linear Pair 4x + 3  7x + 12  X = 15 Slide 3 Special Segments in Triangles Slide 4 Median Slide 5 Altitude Slide 6 Tell whether…