U1- L12 Get out a blank sheet of notebook paper and a pencil, LETTER the correct title block, and sit quietly for the quiz. September 17, 2009 QUIZ

U1- L12 1.What are the light lines called that are used to start all drawings? 2.What does the prefix “ortho” generally mean? 3.What are the three rules for drawing? 4.What are the three lineweights used in this class? 5.Which triangle is the 45 triangle? How do you know? QUIZ LETTER answers in complete sentences A B

Quiz Answers 1.What are the light lines called that are used to start all drawings: Construction lines 2.What does the prefix “ortho” generally mean: “Ortho” generally means straight 3. Three rules for drawing: 1.Pull your pencil, don’t push it 2.All lines begin as construction lines 3.Use proper line weight U1- L12

4.What are the three lineweights used in this class? 1.Light 2.Medium 3.Heavy 5.45 Triangle? A B U1- L12 Quiz Answers

1. Square horizontal line on paper to drawing board using T-Square 2. Fasten upper left corner of sheet with ‘dot’ Smooth to the lower right corner 4. Attach 3 U1- L12

5. Smooth to upper right, then attach 6. Smooth to lower left; finish attachment 5 6 DOUBLE-CHECK FOR SQUARE U1- L12

PREPARATION Get the following drafting tools: T-Square Triangle ~5” of tape Clear everything else off your drawing space except for the tools and this worksheet: U1- L12

CLASSWORK Complete the FRONT side of today’s handout using HORIZONTAL and VERTICAL lines. ALL lines begin as construction lines – very light. Go over construction lines and darken as medium and dark lines, alternating. U1- L12

CLASSWORK Complete the FRONT and BACK sides of Drafting Exercises 1 handout. U1- L12

CLASSWORK Complete the FRONT and BACK of today’s drafting handout using each angle of lines. U1- L12 Square paper to these points

HOMEWORK Complete 3-view assignment, sketching the missing views of the objects, front and back. TEST NEXT WEEK U1- L12