Examples of pretreatment and posttreatment of onychomycosis. A, Patient (36-year-old man) who recently experienced subtle change of big toenail. There is mild distal onycholysis with bilateral edge involvement. In this case, it was impossible to make diagnosis of onychomycosis without laboratory confirmation.
Which statement regarding the interior and exterior angles of a triangle is true? An exterior angle is supplementary to the adjacent interior angle. An adjacent interior angle is supplementary to a remote interior angle. A remote interior angle is congruent to the exterior angle. An exterior angle is supplementary to the remote interior angle.
Alternate Interior Angles. Alternate interior angles are formed when there exists a transversal. They are the angles on opposite sides of the transversal, but inside the two lines the transversal intersects. Alternate interior angles are congruent to each other if (and only if) the two lines intersected by the transversal are parallel. An easy way of identifying alternate interior angles is by drawing the letter Z (forwards and backwards) on the lines as shown below.