Robitussin CF is a cold formula only; Robitussin DM contains the cough suppressant dextromethorphan, which, when taken in large doses, is capable of producing psychotropic effects. Robitussin CF does not contain that drug. 33 people found this useful.
Segment BD is an altitude of triangle ABC. Find the area of the triangle. Triangle ABC with altitude BD is shown. Point A is at 2, 1. Point B is at negative 1, 4. Point C is at 2, 6. Point D is at 2, 4. 7.5 9.5 10 15.
Statement 1: An isosceles triangle's altitude, or line segment that extends from the triangle's apex to its base's midpoint, is perpendicular to its base. This part of the theorem is true because an isosceles triangle's congruent sides place its apex (point A) directly over the base's midpoint (point D). So when we draw the altitude, it creates a straight line that intersects the base at a right angle.