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31 Jan 2018
8. Andy and Beth are standing 8m apart from each other, trying to read a sign which is some distance away from both of them. The angle formed by Andy's line of vision to the sign and his line of vision to Beth is 7/3. The angle formed by Beth's line of vision to the sign and her line of vision to Andy is 1/6. (b) Using the Pythagorean identity, find the distance between Beth and the sign.
8. Andy and Beth are standing 8m apart from each other, trying to read a sign which is some distance away from both of them. The angle formed by Andy's line of vision to the sign and his line of vision to Beth is 7/3. The angle formed by Beth's line of vision to the sign and her line of vision to Andy is 1/6. (b) Using the Pythagorean identity, find the distance between Beth and the sign.
teacherrecoLv10
19 Apr 2022
Jamar FerryLv2
2 Feb 2018
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