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If BY = 6, YC = 10, AX = 18, then XC = a: 10.8 b:5 c:30 d:48
4 months ago
Q:
If BY = 6, YC = 10, AX = 18, then XC = a: 10.8 b:5 c:30 d:48
Accepted Solution
A:
To answer this item, we assume that the topic is in similar polygons such that the ratio of the corresponding sides should be equal. In this item,
BY/YC = AX/XC
Substituting the known values,
6/10 = 18/XC
The value of XC from the equation is 30. The answer is letter C.