9 inches long
9 divided by 10 is .9
multiply it by 10 (to get the length of the purple ribbon) and the answer is 9
Answer:
The "non-included" side in AAS can be either of the two sides that are not directly between the two angles being used. Once triangles are proven congruent, the corresponding leftover "parts" that were not used in SSS, SAS, ASA, AAS and HL, are also congruent.
(write in own words)
AN = (1/2^N-1) A1 { in general AN= (r^N-1) A1
<span>A5 = (1/2^4) 40 = 40/16 = 0.5
</span>
So the answer to your question is 0.5