Welcome20 min Brief campus tour9:30 Review Past Skills25 min New topic: Plane15 min New topic: Point20 min New topic: Line50 min

Registration list Syllabus and supply list A little about you Daily routine On-line access to PowerPoint files Your questions about the course

Several pencils, a sharpener, and an eraser Markers (at least 3 of different colors) Ruler (6-inch is fine) Protractor (a half-circle for angle measure) Paper (regular, ruled paper in a spiral notebook is fine) Folder (or binder) devoted only to Geometry Scientific calculator (if yours is a graphing calculator, that is fine)

2 things: print your name and put your logo (or signature) What are 3 things you’d rather be doing this summer (disregarding time and transportation) ‘Anything you’d like me to know? ‘Any concerns (about math, etc.)?

PlanePoint LineAngle Flat (2-D) Shapes Solids (3-D)

Products of small numbers Steps for solving Steps for evaluating

1. Simplify both sides 2. Isolate the “variable term” 3. Divide both sides by the variable’s coefficient 4. Check your solution

1. Grouping symbols 2. Exponents and roots 3. Multiplication and division 4. Addition and subtraction

Taking notes TOPIC: Line VocabularySymbolsTask Line Ray Segment Equation for a line Slope (rise/run) Y-intercept y=mx+b m b Identify it Come up with it (requires two things: slope, y-intercept) Find it (divide the line’s rise by its run) Find it (look where the line crosses the y-axis)

Is the flat “field of play” for anything 2-D Can be labeled as a coordinate plane

How many planes are present in the surfaces of this solid?

Draw a neat coordinate plane Label the axes (X and Y) If given a labeled coordinate plane, interpret the scale (Complete the FIRST PROBLEM SET*)

These will be completed during class. (I will give points for the day’s problem set before you leave each day, and each day’s assignment is worth 3% of your final grade) This is a time to get help!

Is a location somewhere in the plane Is pretty unimportant when alone; but when you connect it with another, you start making other stuff What can you make by connecting these points on the White Board?

Is also known as a coordinate Has a location described by two #s one for its location on the X axis one for its location on the Y axis Looks like this: (#, #) If the room were a coordinate plane, what point would you be?

If given a coordinate, find and draw (“plot”) the point For example, draw the point (-5, 7) If shown a point in the coordinate plane, write the coordinate (Complete the SECOND PROBLEM SET*)

Is straight and goes on forever! Passes through a lot of points Has distance or length Can you think of anything that is actually a true line in reality?

Is related to a ray Is also related to a line segment

Which do you see here?

Which do you see here? (Complete the THIRD PROBLEM SET*)

In the coordinate plane, it… is described by two traits slope (rise/run) y-intercept has an equation y=mx+b

Identify lines, rays, and segments If given a line on a coordinate plane, find its equation If given an equation, draw the line it describes (Complete the FOURTH PROBLEM SET*)

Complete the FIFTH PROBLEM SET Complete the SIXTH PROBLEM SET Show me when you’re done and I will check today’s assignment Fill-in your check-in sheet for today

I want to know how confident you feel about each topic before you leave for the day I will respond to your questions in class or on the sheet