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IKMC 2007 - Grades 11-12 - Self-study Question 24

IKMC · IKMC 2007 - Grades 11-12 - Self-study

Question 24

What is the acute angle of a rhombus if its side length is the geometric mean of its diagonal lengths?
  1. $15^\circ$
  2. $30^\circ$
  3. $45^\circ$
  4. $60^\circ$
  5. $75^\circ$