If so, state how you know they are similar and complete the similarity statement.
take the ratio of the long sides of each triangle 66/55 = 1.2
take the ratio of the NEXT longest legs 60/50 = 1.2 Good so far
IF the ratio of the third legs is the same (1.2), the triangles are similar
55/45 = 1.2222 Uh-Oh...... the triangle are NOT similar (Close though)
can you tell me for what the little red arrows stand ?
I'm not sure what the red arrows mean...>.< Sorry
For 8) I think it's and they are similar but I don't know how to explain it. Triangle ALM
IF the little red arrows mean the lines are 'slanted' the same, then you would have similar triangles because all three angles in each are the same
I totally messed up what I was trying to say lol, but oh well. Am I right though? Is it A)