Welcome to Westonci.ca, where curiosity meets expertise. Ask any question and receive fast, accurate answers from our knowledgeable community. Our Q&A platform provides quick and trustworthy answers to your questions from experienced professionals in different areas of expertise. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. A triangle Q P R with side Q R equals 8 units. X is the midpoint of side Q P and a line falls from X to Y. Line X Y is parallel to side Q R. In ΔPRQ, the length of is 8 units. The length of mid-segment XY is units.