Construction Practice

1. top half: draw a line segment. label it AB. construct the perpendicular bisector of segment AB.
2. bottom half: draw an angle. label it A. construct the angle bisector of angle A.
3. back of paper: draw a medium sized acute triangle in the middle of your paper. label it triangle ABC. construct the perpendicular bisector segment AB. construct the perpendicular bisector of segment BC. construct the perpendicular bisector of AC.
4. front side of 2nd paper: draw a medium sized OBTUSE triangle in the middle of your paper. label it triangle DEF (make angle D the obtuse angle). construct the perpendicular bisector segment DE. construct the perpendicular bisector of segment EF. construct the perpendicular bisector of DC.
5. back of paper: draw a medium sized acute triangle in the middle of your paper. label it triangle GHI. construct the angle bisector of angle G. construct the angle bisector of anlge H. construct the angle bisector of angle I.
6. front side of 3rd paper: draw a medium sized OBTUSE triangle in the middle of your paper. label it triangle JKL (make angle J the obtuse angle). construct the angle bisector of angle J. construct the angle bisector of anlge K. construct the angle bisector of angle L.
7. back side of 3rd paper top half: construct a perpendicular through a point ON the line
   back side of 3rd paper bottom half: construct a perpendicular through a point NOT on the line
8. front side of fourth paper top half: draw a medium sized acute triangle. label it MNO. construct medians MP, NQ, OR.
9. front side of fourth paper bottom half: draw a medium sized obtuse triangle. label it STU (make S the obtuse angle). construct altitudes SV, TW, and UX.
10. back side of fourth paper top half: draw a medium sized right triangle. label it XYZ. construct the perpendicular bisectors of all 3 sides.
11. back side of fourth paper bottom half: draw yourself an obtuse angle. now duplicate it.

Activities/Agenda:

_x__Warm-up ___Review HW/CW/Test or Quiz ___Notes/Demonstration/ Guided Practice ___Vocabulary Intro/Review _x__Group work _x_Lab Investigation ___Quiz/Test _x_Small group instruction ___Game ___Closure ___Other: CW/HW Objective: The student will be able to-- Materials/Resources: (S)student (T) teacher ___Text ___Worksheet ___BEEP ___Graphing /Scientific Cal. _x__Protractor/Compass ___Graph Paper ___Interactive Board _x__Promethean/Interwrite ___Other:

ESOL Strategy A2, A9,C2, E2, E7 ESE Strategy A9, E2, C2, A15 A16Instructional Modifications A1 Bilingual Dictionary A2 Bilingual Support A4 Flexible Scheduling (Tests) A5 Flexible Setting A8 Modeling A9 One-on-One Teacher A11 Meaningful Language Practice A13 Illustrations/Diagrams A14 Substitution, Expansion, Paraphrase Repetition A15 Use simple, direct Language A16 Vary complexity of assign. Vocabulary B1 Categorize B2 Explain Key Concepts B3 Interactive Word Wall B7 Vocabulary Improvement Strategy Visual & Graphic Organizers C1 Charts C2 Computer Software C3 Flowchart C4 Graphs C5 K-W-L C8 Pictures C12 T-Charts C13 Venn Diagrams Audio Visuals D6 Videos/Films/CD-Rom/DVD Interactive & Cooperative Grouping E2 Flexible Grouping E3 Games E4 Group Reports/Projects E7 Peer Pair Other Strategies F3 Demonstrations F5 Note-taking/Outline Notes F11 Summarizing