l2 mathematics magazine [j an.~feb. remark 2. if the triangle

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Page 1: l2 MATHEMATICS MAGAZINE [J an.~Feb. REMARK 2. If the triangle
Page 2: l2 MATHEMATICS MAGAZINE [J an.~Feb. REMARK 2. If the triangle
Page 3: l2 MATHEMATICS MAGAZINE [J an.~Feb. REMARK 2. If the triangle
Page 4: l2 MATHEMATICS MAGAZINE [J an.~Feb. REMARK 2. If the triangle
Page 5: l2 MATHEMATICS MAGAZINE [J an.~Feb. REMARK 2. If the triangle
Page 6: l2 MATHEMATICS MAGAZINE [J an.~Feb. REMARK 2. If the triangle
Page 7: l2 MATHEMATICS MAGAZINE [J an.~Feb. REMARK 2. If the triangle
Page 8: l2 MATHEMATICS MAGAZINE [J an.~Feb. REMARK 2. If the triangle
Page 9: l2 MATHEMATICS MAGAZINE [J an.~Feb. REMARK 2. If the triangle
Page 10: l2 MATHEMATICS MAGAZINE [J an.~Feb. REMARK 2. If the triangle
Page 11: l2 MATHEMATICS MAGAZINE [J an.~Feb. REMARK 2. If the triangle
Page 12: l2 MATHEMATICS MAGAZINE [J an.~Feb. REMARK 2. If the triangle