- A3
- B6
- C2
- D4
Step-by-Step Solution
Two squares use ° = 180°. The remaining 180° needs 180° ÷ 60° = 3 triangles.
Answer: A) 3
Two squares meet at a point, as shown. How many equilateral triangles (60° each) are needed to fill the rest of the space around the point?
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