Dates Standards/Essential Questions Essential Knowledge/Skills/Understanding Resources Block Trdtl Standard:G.4 Key Vocabulary Essential Understandings bisector The student will construct and 1 day 2 days Construction techniques are used to solve centroid justify the constructions of problems in engineering, architectural circumcenter a) a line segment congruent to a design, and building construction. circumscribed line segment; compass b) the perpendicular bisector of a Construction techniques include using a congruence line segment; straightedge and compass, paper folding, and construction e) the bisector of a given angle; dynamic geometry software. incenter f) an angle congruent to a given angle inscribed Essential Knowledge/Skills intersection Construct and justify the constructions of parallel lines a line segment congruent to a line Prerequisite/Extension SOL perpendicular bisector segment; 6.12 determine congruence of perpendicular lines segments/angles/polygons
Dates Standards/Essential Questions Essential Knowledge/Skills/Understanding Resources Block 1 day Trdtl 2 days Standard:G.4 The student will construct and justify the constructions of a) a line segment congruent to a line segment; b) the perpendicular bisector of a line segment; e) the bisector of a given angle; f) an angle congruent to a given angle Prerequisite/Extension SOL 6.12 determine congruence of segments/angles/polygons Essential Understandings Construction techniques are used to solve problems in engineering, architectural design, and building construction. Construction techniques include using a straightedge and compass, paper folding, and dynamic geometry software. Essential Knowledge/Skills Construct and justify the constructions of a line segment congruent to a line segment; Key Vocabulary bisector centroid circumcenter circumscribed compass congruence construction incenter inscribed intersection parallel lines perpendicular bisector perpendicular lines
2014-2015_geometry_completed_pacing_guide.docx