READY … SET … MATH !! . read until we begin. . Reminder…. Today is the last entry for your notebooks ! Be sure you go through your notebook assignment sheets and SELF-ASSESS that you have everything! If you can’t find it, then I can’t find it!
read until we begin.
BIG IDEA: Similarity and Ratios
Book p. 58 You need: calculator
Lab sheet 4.1
Ratio A = 3/5 girl. The
Ratio B = 3/5
Ratio C = 3/5
Ratio D = 3/10
Equal Ratios mean similar figures. girl. The
mean that the figures are not similar.
The scale factor tells you how much bigger or smaller one shape is than the other shape.
All ratios are equal. scale factor
Similar parallelograms are F & G.
For parallelograms to be similar, the ratios
AND the corresponding angles must be the same.
C. No. The ratios AND the corresponding scale factor
angles must be the same.