In Euclidean geometry, the isosceles triangle theorem, also known as the pons asinorum, states that the angles opposite the two equal sides of an isosceles triangle are equal. It is, in essence, the content of proposition 5 in Book I of Euclid's Elements.
Read more about Isosceles Triangle Theorem: Pons Asinorum, In Inner Product Spaces
Famous quotes containing the word theorem:
“To insure the adoration of a theorem for any length of time, faith is not enough, a police force is needed as well.”
—Albert Camus (1913–1960)