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.
The measure of an exterior angle (our w) of a triangle equals to the sum of the measures of the two remote interior angles (our x and y) of the triangle. Let's try two example problems. Example A: If the measure of the exterior angle is (3x - 10) degrees, and the measure of the two remote interior angles are 25 degrees and (x + 15) degrees, find x. To solve, we use the fact that W = X + Y. Note that here I'm referring to the angles W, X, and Y as shown in the first image of this lesson.