âSome women express liquid from their urethra when they climaxâ. A second pelvic ultrasound was then performed just before the women climaxed. At the point of orgasm, the squirted fluid was collected in a bag and a final pelvic scan performed.
The base angles theorem states that if the sides of a triangle are congruent (Isosceles triangle)then the angles opposite these sides are congruent.
In the triangle ABC shown above, sides AB and AC are congruent. According to the theorem, the angles C and B opposite these sides are also congruent. < B $\cong$ < C. The congruent sides AB and AC are called the legs and the third side BC is called the base of the isosceles triangle. The congruent angles B and C are called the base angles and angle A is called the vertex angle of the isosceles triangle. Using these key words, the theorem can also be stated as,