幾何学の基礎 - 線と角度 [4 日間]

Students will be introduced to basic geometry concepts pertaining to lines and angles.  They will learn to solve for missing angles using these concepts and using algebraic equations.  We will work on several practice problems during class. Online formative assessments may be given for some topics. 

I will be teaching using an online chalkboard/presentation.  Worksheets with practice problems will be available in the classroom announcement section on the day before class.  Students must print the worksheets before class.  This class is an interactive class - students will have the opportunity to work with each other.  When in doubt, students are encouraged to ask questions.  I will be assisting students while they work.  Depending on the pace of the class, students may have homework.

Tentative schedule:
Week 1
=>Lines, line segments, & rays
=>Parts of an angle & types of angles
=>Angles on a straight line & angles around a point
=>supplementary & complementary angles
=>parallel lines, perpendicular lines and transversal 
=>introduction to pairs of angles
=>group work/review
=>online assessment

Week 2:
=>pairs of angle practice
=>proof of sum of interior angles in a triangle
=>exterior angles of a triangle
=>finding unknown angles using equations
=>homework
=>review homework as a class
=>complete mixed practice problems

NOTE:
=>please check the learner supply list