The corners of an equilateral triangular plate were cut in such a manner that it forms a regular hexagonal plate. What is the ratio of the area of the triangular plate to the area of the hexagonal plate?
- A. 2:1
- B. 3:2 ✓
- C. 4:3
- D. 5:3
Correct Answer: B. 3:2
Explanation
When the corners of an equilateral triangle are cut to form a regular hexagon, the original triangle can be divided into 9 smaller congruent equilateral triangles. The regular hexagon consists of 6 of these small triangles. The area ratio is 9:6 = 3:2.
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