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Bell Work. Put your tan homework on your desk Write your name on a piece of graph paper Keep your ruler quiet. Expectations. 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 )
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Bell Work • Put your tan homework on your desk • Write your name on a piece of graph paper • Keep your ruler quiet
Expectations 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)
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: 1 3 2 = 6 7 = 21 1 3 6 = 18 1 3 15= 45 1 3
Construct a new triangle, ,that is similar, but has a scale factor of 2
4 x 4 = 3
75 = 4 18 3 4 15 x 5 = 4
Scale is 1 8 30 x 1 = 8 Big to small Small to big Scale is 8 22 x 8 =
Scale is 1 8 3.75 cm 30 x 1 = 8 Big to small Small to big Scale is 8 22 x 8 = 1.76 m