Step 1) Open up any do-now that we have already done . Delete the prior sketch

Step 2) Create a rectangle with a center on the origin and a height of 40 and width of 50

Step 3) Make a circle centered at the origin. The  4 points of the rectangle should be coincident with this circle. Resulting picture:

Step 4) Use the scissors tool to create this :

Step 5)  Create a circumscribed polygon with 6 sides (hexagon). The 2 vertices should be coident with the points as shown below:

 

Step 6)  Use the scissor tool to make this :

Step 7) Extrude the middle part  by 50MM and the bottom remaining hexagonal part by 30 MM. to produce:

 

Step 8)  take a screenshot and attach to google doc and then delete your work

 

Part II: Your own Revolve, Seep or Loft

Create at least 3 interconnected shapes (circle, arcs, rectangles etc..). Perform either a revolve, a loft or a sweep. I will give an extra credit point if yo udo a sweep or loft!

Step 1) create a 5 sided

Step 2)  Create a line for the revolve

Step 3)   Make that line parallel to the line of the polygon  using the parallel constraint

Step 4) Revolve the polygon over the line:

Step 5) That is a sideways look at the front. Change the 3-d angle and you can see this :

 

Step 5)  Create a rectangle and dimension it to 20×30 and use an extrude on it.

 

 

Screenshot and submit to google

Step 1) Create a 30 mm horizontal line with its right endpoint on the origin.

Step 2)  Add a point to the line, then use then use the midpoint constraint so that it is a midpoint.

Step 3) Make a 3 point arc starting at the midpoint and centered on the left end of the line segment:

Step 4) Dimension radius to 15

Step 5)  Create an inscribed hexagon using the polygon tool

Step 6)  Remove some parts of the hexagon using the cut tool:

Step 7) Make a vertical and a horizontal lines  as shown below. Note they are dimensioned.

 

Step 8)

When done, paste a screenshot in the google doc, then go here 

 

 

 

Step 1) Make sure you’re workspace units are millimeters

Step 2) Create a 3 point arc. Dimensioned to a radiu of 30, then add a vertical line:

 

Step 3) Dimension the vertical line:

 

Step 4) Use the spline tool to create this :

Step 5)  Add 2 circles and dimension both of them to 12 (smaller ) and 50 (outer) as shown below:

 

Step 6) Select the cut tool

 

Step 7) remove the indicated region:

 

Step 8) Select the mirror icon and the mirror line indicated:

Step 9) Reflect everything!

 

Step 10) Use the scissor tool to delete the mirror line.

 

Step 11) Add 4 shapes of your choosing (line, rectangle, circle etc). Make Sure that all of the shapes are dimensioned. Submity your screenshot in google classroom assignment.

Do Now

Step 1) Create the right triangle above. The hypotenuse dimensioned to 30, the vertical altitude is a construction line and the the other leg is dimensioned to 21.

 

Step 2) Mirror the triangle over the construction line

Result :

Step 3)  Circumscribe circle that is dimensioned to 42

Final result: