The sum of the square roots of any two sides of an isosceles triangle is equal to the square root of the remaining side #TheWizardOfOz
Director of Training & Knowledge Management + Educational Researcher + Professor + Poet + Wikipedian = Liminality + Actor-Network Theory + Open Education
RT @JeffreyKeefer: The sum of the square roots of any two sides of an isosceles triangle is equal to the square root of the remaining side …