Bell Work Put your tan homework on your desk Write your name on a piece of graph paper Keep your ruler quiet
Begin bell work right after the tardy bell (2 pts) Follow along to complete class problems (2 pts) Stay in seat during instruction (2 pts) Raise hand when you wish to speak (if it is an appropriate time in the lesson, teacher will call on you) (2 pts) Respect the tools (Keep rulers quiet during instruction) (2 pts) Expectations
On your graph paper, write the distances of the following segments of triangles:
Write each as a ratio in the form of a reduced fraction: 2 = = = = 45
The scale from Triangle PQR to Triangle ABC is
The scale from Triangle ABC to Triangle PQR is
Using a straight edge, construct this triangle exactly
Construct a new triangle,, that is similar, but has a scale factor of 2
4 x 4 = 3
15 x 5 = 4 75 =
Big to small Scale is x 1 = 8 Small to big Scale is 8 22 x 8 =
Big to small Scale is cm 30 x 1 = 8 Small to big Scale is 8 22 x 8 = 1.76 m