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AMO · 2027 · Grades 6-7 · Self-study SET 25 Question 3

AMO

Question 3

A triangle has sides 35 cm, 37 cm and 12 cm. Identify the type of triangle.

**Input:** Choose one option.
  1. Acute-angled triangle
  2. Obtuse triangle
  3. Right-angled triangle
  4. It cannot be determined from knowing just the side lengths
  5. Open triangle