Liam’s check up 2 (math)

This is the second math check up we have had this year. The first check up tested are skills of inv. 1. Inv.1 is basically the first unit in our math workbooks. The second unit is Inv. 2 and this check up was based off of that. The first page is basically testing our skills in similar figures which actually was talked a lot about in Inv. 1. We got to draw a rectangle similar to the one we were given but it would not be congruent. This was very simply because all we really had to do was draw a figure with a scale factor relating to the original and it was similar. The shape was not congruent because the corresponding sides were not congruent to each other. We did the same thing with a triangle and then we got to draw a figure not similar to the given rectangle and triangle. On the back we were given a series of shapes. We had to identify which shapes were similar by seeing if they had a scale factor. Then we explained what their scale factor was and wrote it out.