Page . Find a missing side (or angle) of two similar figures Triangle Similarity: Be able to: TITLE . Identify when 2 triangles are similar using AA. SAS. or SSS triangle similarity 1 9:54 Triangle Proportionality: imanA inA Be able to: Use scale factor or proportions to find a missing side of similar triangles Use angle bisector theorem, midsegment theorem, and indirect measurement. of 1 Triangle ABC has been dilated by a factor of 1.5 2. Triangle KLM has been dilated by a factor of 0.25 about the origin. Find the transformed points about the origin. Find the transformed points K'. L'. A',B', and C'. and M. - 2 . - 1)-A(31- 15) K (- 4. 8) - KIEL12 3. -21-C' (4.61- 3) L (2,7) = 1 204 1 352 M(0. - 3) M' ( 210 75 ) ind the scale factor. 4. Find the scale factor. 6 = Cli2) coursehero.com H = CUD = (21-2 -1 097 -47 I = CO1-12 -201 K = 2 5 ve for w, x. y. and z. 6. Is A BCD~ A BUT? If so, by what triangle 990 similarity theorem? or AA SAS SSS No similanty theorem 24 + /by: 1110 What is the scale factor? Not similar Image 24 Image 08 -1 2 2