2010 · Q78
In the figure given above, ABC is an equilateral triangle of side length 30 cm. XY is parallel to BC, XP is parallel to AC and YQ is parallel to AB. If (XY + XP + YQ) is 40 cm, then what is PQ equal to?
[Figure: see official question paper]
Elementary MathematicsGeometry
- A5 cm
- B12 cm
- C15 cm
- DNone of the above
Explanation
With XY+XP+YQ=40, PQ=10 cm, not listed.